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Recent questions and answers in Everyday Mathematics
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Olympiad-Math
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Class 9
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Everyday Mathematics
Shakuntala has some parrots and rabbits with her. If 4 times the number of parrots added to 7 times the number of rabbits is equal to 29, then how many parrots did she have?
olympiad
class9
math
everyday mathematics
answered
Sep 17, 2020
by
rohitpsd26
1
answer
An item was marked up by 40% and after that a discount of 20% is given on it. If each item costs Rs 225 then what profit is earned by selling it?
olympiad
class9
math
everyday mathematics
answered
Aug 31, 2020
by
sakshi14sharma27
1
answer
If the cost of x metres of wire is ` d, then what is the cost of y metres of wire at the same rate ?
olympiad
class9
math
everyday mathematics
answered
Apr 9, 2020
by
faisalabbasf2f
1
answer
At what rate of simple interest per annum an amount will be doubled in 10 years?
olympiad
class9
math
everyday mathematics
answered
Feb 14, 2020
by
solutionresource15
1
answer
Ram spends 80% of his annual salary. If his annual salary increased by 14% and his expenditure increased by 10%, his saving would increase by
olympiad
class9
math
everyday mathematics
answered
Sep 17, 2019
by
nitishkasyap629
1
answer
In a certain department, 15% of the females and 25% of the males are working on a project. 60% of the department is female. What percentage of the department is working on the project?
olympiad
class9
math
everyday mathematics
answered
Sep 9, 2019
by
ish8623
1
answer
A bag contains 1 rupee, 50 paise and 25 paise coins in the ratio 1:2:4. If the total amount id Rs 75, then find the number of 50 paise coins in the bag
olympiad
class9
math
everyday mathematics
answered
Aug 16, 2019
by
harshachawla2002
1
answer
A train 110 m long passes a man, running at 6 kmph in the direction opposite to that of the train, in 6 seconds. The speed of the train is
olympiad
class9
math
everyday mathematics
answered
Aug 6, 2019
by
rheakhan.001
1
answer
Two trains of equal lengths take 10 seconds and 15 seconds respectively to cross a telegraph post. If the length of each train be 120 metres, in what time will they cross each other travelling in opposite direction?
olympiad
class9
math
everyday mathematics
answered
Aug 6, 2019
by
rheakhan.001
1
answer
A train traveling at a speed of 90kmph crosses a pole in 10 seconds. The length of the train is
olympiad
class9
math
everyday mathematics
answered
Jul 31, 2019
by
deep25538
1
answer
A can type 10 pages in 5 minutes. B can type 5 pages in 10 minutes. Working together, how many pages can they type in 30 minutes?
olympiad
class9
math
everyday mathematics
answered
Jul 18, 2019
by
ahtishammathematician
1
answer
Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is:
olympiad
class9
math
everyday mathematics
answered
Jul 16, 2019
by
rajakumarjb4169
1
answer
A father is 30 years older than his son. He will be three times as old as his son after 5 years. What is the father's present age?
olympiad
class9
math
everyday mathematics
answered
Jul 8, 2019
by
sangaylaida221
1
answer
A,B and C are employed to do apiece of work for Rs.529. A and C are supposed to finish 19/23 of the work together. How much shall be paid to B?
olympiad
class9
math
everyday mathematics
answered
Jun 27, 2019
by
bhattacharjee069
1
answer
A picture on a page was reduced on a copier to $60\%$ of its original size, and this copy was then reduced by $20\%$. What percentage of the size of the original picture was the final copy?
olympiad
class9
math
everyday mathematics
answered
May 22, 2019
by
chandini1999ab
1
answer
A group of students decided to collect as many paise from each member of the group as the number of members. If the total collection amounts to ` 59.29, the number of members in the group is ___.
olympiad
class9
math
everyday mathematics
answered
May 15, 2019
by
mayankmudgil2005
1
answer
Reema bought x pens at ₹ 2.60 each and y greeting cards at 80 paise each. If the pens cost ₹ 12 more than the cards, the equation involving x and y is _____.
olympiad
class9
math
everyday mathematics
answered
May 8, 2019
by
khafedabdul7715
1
answer
A man can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 km/h and the rest at 5km/h. The total distance is
olympiad
class9
math
everyday mathematics
answered
Apr 5, 2019
by
anuragkanoria15
1
answer
A is twice as good workman as B, and together they complete a work in 15 days. In how many days can the work be complete by B alone?
olympiad
class9
math
everyday mathematics
answered
Mar 12, 2019
by
atif.munir.7399
1
answer
A and B and C together can finish a piece of work in 4 days. A alone can do it in 12 days, and B in 18 days. Then, C alone can do it in
olympiad
class9
math
everyday mathematics
answered
Feb 24, 2019
by
vinayaictehq
1
answer
A candidate appearing for an examination has to secure 40% marks to pass paper I. But he secured only 40 marks and failed by 20 marks. What is the maximum mark for paper I?
olympiad
class9
math
everyday mathematics
answered
Jan 8, 2019
by
raghulezhil07
1
answer
Ritish has some coins in the denominations of two rupees and five rupees. If the total amount with him is Rs 13, then how many coins did she have?
olympiad
class9
math
everyday mathematics
answered
Jan 4, 2019
by
althafsha169
1
answer
To make a marriage tent, poles are planted along the perimeter of a square field at a distance of 5 metres from each other and the total number of poles used is 20. What is the area (in sq. metres) of the square field?
olympiad
class9
math
everyday mathematics
answered
Dec 21, 2018
by
rk110996
1
answer
A car covers 4 successive 3km stretches at speed of 10kmph, 20kmph, 30kmph & 60kmph resp. Its average speed is
olympiad
class9
math
everyday mathematics
answered
Dec 3, 2018
by
akeelagulzar03
1
answer
A train 220 m long is running with a speed of 59 kmph. In what time will it pass a man who is running at 7 kmph in the direction opposite to that in which the train is going?
olympiad
class9
math
everyday mathematics
answered
Nov 21, 2018
by
talk2josh247
1
answer
An express train traveled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km.. How long did it take to reach its destination 600 km from the starting point?
olympiad
class9
math
everyday mathematics
answered
Nov 20, 2018
by
deivanaidevi1995
1
answer
In a jar of lollies there are 6 more orange lollies than green ones and there is only one red lolly. If there are 47 lollies in the jar, how many orange ones are there?
olympiad
class9
math
everyday mathematics
answered
Nov 10, 2018
by
gurjotsingh855855
1
answer
A square garden has fourteen posts along each side at equal interval. Find how many posts are there in all four sides.
olympiad
class9
math
everyday mathematics
answered
Aug 15, 2018
by
audugabrielbenedict
1
answer
A hawker purchased oranges at the rate of 4 oranges per rupee, but he sells at the rate of 5 oranges per rupee. His loss is:
olympiad
class9
math
everyday mathematics
answered
Aug 15, 2018
by
audugabrielbenedict
1
answer
By selling an article for Rs 816, a shopkeeper incurs a loss of 20%. At what price should he sell so as to gain 10%.
olympiad
class9
math
everyday mathematics
answered
Jun 26, 2018
by
syedmuzeer19
1
answer
Hussain’s weight is 5/4 times the weight of Rahim. Their total weight is 90 kg. What is Hussain’s weight?
olympiad
class9
math
everyday mathematics
answered
May 22, 2018
by
elieshane786
1
answer
If a train 110 m long passes a telegraph pole in 3 seconds, then the time taken by it to cross a railway platform 165 m long is
olympiad
class9
math
everyday mathematics
answered
Mar 31, 2018
by
sheebalancy
1
answer
A train is moving at a speed of 132 km/hr. If the length of the train is 110 metres, how long will it take to cross a railway platform 165 metres long?
olympiad
class9
math
everyday mathematics
answered
Mar 31, 2018
by
sheebalancy
1
answer
A product costing 60 cents per unit to produce had been selling at the average rate of 1,200,000 units per month. After the product was improved, sales increased to an average of 2,000,000 units per month. However, the new product cost five percent more to produce. If the manufacturer's selling price in each instance was 75 cents per unit, what was the manufacturer's added profit per month with the newer product?
olympiad
class9
math
everyday mathematics
answered
Feb 19, 2018
by
shine2409cbz
1
answer
In a class of 100 students, 50 students passed in Mathematics and 70 passed in English, 5 students failed in both Mathematics and English. How many students passed in both the subjects?
olympiad
class9
math
everyday mathematics
answered
Jan 8, 2018
by
shirshsachan1999
1
answer
Speed of a boat in still water is 9 km/hr. It goes 12 km down stream and comes back to the starting point in three hours.What is the speed of water in the stream?
olympiad
class9
math
everyday mathematics
answered
Nov 7, 2017
by
kayumhkd
1
answer
If it takes 16 days for 24 men to plough 15 acres of land, then how many days would be required by 32 men to plough 30 acres of land
olympiad
class9
math
everyday mathematics
answered
Nov 1, 2017
by
tdjpi13
1
answer
A boy multiplied 12345679 by second, third and seventh multiple of 9, then the average of their total is _____.
olympiad
class9
math
everyday mathematics
answered
Sep 24, 2017
by
adityakumar5155
1
answer
A train of length 150 m long takes 40.5 seconds to cross a tunnel of length 300 m the speed of the train(in km/hr) is
olympiad
class9
math
everyday mathematics
answered
Sep 18, 2017
by
ranjani.hogwarts
1
answer
A train 280 m long is moving at 60kmph. The time taken by the train to cross a tunnel 220 m long is
olympiad
class9
math
everyday mathematics
answered
Jul 30, 2017
by
jankimaradiamansi
2
answers
In an examination, a studnet was asked to find 3/14 of a certain number. By mistake, he found 3/4 of it. His answer was 150 more than the correct answer. Find the given number.
olympiad
class9
math
everyday mathematics
answered
Jul 8, 2017
by
kamalsoni441
1
answer
A two digit number is three times the sum of its digits. If 45 is added to it, the digits are reversed. The number is
olympiad
class9
math
everyday mathematics
answered
Jul 5, 2017
by
seekofknowledgemba
1
answer
A motorbike race was scheduled to start at 4.10pm; however, it started 10 minutes behind schedule. If the motorbike that came first finished one hour and fifteen minutes after the race began, and the motorbike that came in second place finished 15 minutes after this, at what time did the motorbike that came second cross the finish line?
olympiad
class9
math
everyday mathematics
answered
Jul 3, 2017
by
ravinder.bhatinda
1
answer
If after giving a discount of 12%, a profit of 10% was made on an article, then by what % was the price marked up?
olympiad
class9
math
everyday mathematics
answered
Jun 26, 2017
by
padysrini_1
1
answer
A man walks at 5kmph for 6hr and at 4km/h for 12hr. His average speed is
olympiad
class9
math
everyday mathematics
answered
Jun 10, 2017
by
tabishakhtar921
1
answer
A train 150 m long is running at a speed of 68 kmph. How long does it take to pass a man who is running at 8 kmph in the same direction as the train?
olympiad
class9
math
everyday mathematics
answered
Jun 5, 2017
by
raghuverma2014
1
answer
A train 150 m long is running at a speed of 90kmph. Time taken by the train to cross a tree is
olympiad
class9
math
everyday mathematics
answered
Jun 5, 2017
by
raghuverma2014
1
answer
In a school there are 650 students. The ratio of the boys to that of the girls is 8:5. How many more girls should join the school so that the ratio becomes 4:3
olympiad
class9
math
everyday mathematics
answered
Mar 6, 2017
by
divasin689
2
answers
If 9 men working 6 hours a day can do a work in 88 days. Then 6 men working 8 hours a day can do it in how many days?
olympiad
class9
math
everyday mathematics
answered
Dec 2, 2016
by
randhiryadav004
1
answer
Arun and Sajal are friends. Each has some money. If Arun gives ` 30 to Sajal, then Sajal will have twice the money left with Arun. But, if Sajal gives ` 10 to Arun, then Arun will have thrice as much as is left with Sajal. How much money does Arun and Sajal have ?
olympiad
class9
math
everyday mathematics
asked
Aug 26, 2015
by
pady_1
0
answers
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