Recent questions tagged class6

How many times in a day, the hands of a clock are straight?

asked Dec 8, 2014 by pady_1

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Find the angle between the hour and the minute hand of a clock when the time is 3.25.

asked Dec 8, 2014 by pady_1

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At what time, in minutes, between 3 o'clock and 4 o'clock, both the needles will coincide each other?

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A watch which gains uniformly is 2 minutes slow at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?

asked Dec 8, 2014 by pady_1

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How many times are the hands of a clock at right angle in a day?

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On children's day 405 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children. How many sweets did each child receive?

asked Dec 8, 2014 by pady_1

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The value of a machine depreciates at the rate of 10% per annum. If its present value is Rs. 81000, What was the value of the machine 2 years ago?

asked Dec 8, 2014 by pady_1

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A rectangle having length 100 cm and width 40 cm. If the length of the rectangle is increased by fifty percent then how much percent the breadth should be decreased so as to maintain the same area.

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The present population of a town is 60,000. The population increases annually at 10%. Find the population after 3 years.

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Ashis's height is 25% more than Babji, by how much percent Babji's height is less than Ashis.

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If x % of y is 200 and y % of z is 400, then find a relation between x and z

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In a certain government school, 40% of students are below 10 years of age. The number of students above 10 years of age is 5/6 th of the number of students of 10 years age which is 36. What is the total number of students in the school ?

asked Dec 8, 2014 by pady_1

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In an election between two political leaders 10% of the voters did not cast their vote. 10% of the votes polled were found invalid. The successful political leader got 54% of the valid, votes and won by a majority of 3240 votes. The number of voters enrolled on the voters list was :

asked Dec 8, 2014 by pady_1

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Jagan went to the book shop and bought things worth Rs. 30, out of which 25 paise went on sales tax on taxable purchases. If the tax rate was 5%, then what was the cost of the tax free items?

asked Dec 8, 2014 by pady_1

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In a competitive examination in state Madhya Pradesh, 4% candidates got selected from the total appeared candidates. State Uttar Pradesh had an equal number of candidates appeared and 9% candidates got selected with 72 more candidates got selected than Madhya Pradesh. what was the number of candidates appeared from each state?

asked Dec 8, 2014 by pady_1

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After spending Rs. 5000 on rent, Rs. 1500 on milk, Rs. 4500 on groceries, Rs.2500 On children’s education Rs. 2000 on petrol and Rs. 2500 on miscellaneous expenses, Mr. Kishore saved 10% of his monthly salary. How much did he save in Rs. ?

asked Dec 8, 2014 by pady_1

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Shanmukham buys good worth Rs. 6650. He gets a rebate of 6% on it. After getting the rebate, he pays sales tax at 10%. Find the amount he will have to pay for the goods

asked Dec 8, 2014 by pady_1

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A merchant offers three successive discounts of 10%, 20% and 30% to a customer. If the actual price of the item is Rs. 10000, find the price the customer has to pay to the merchant.

asked Dec 8, 2014 by pady_1

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In a police selections, the weight of Arun is marked as 64 kg instead of 48 kg. Find the percentage of correction required.

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Two numbers are less than third number by 60% and 74% respectively. How much percent is the second number less than by the first ?

asked Dec 8, 2014 by pady_1

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Rakesh's Mathematics test had 75 problems, 10 arithmetic, 30 algebra, 35 geometry problems. Although he answered 70% of arithmetic, 40% of arithmetic and 60% of geometry problems correctly, still he got less than 60% problems right. How many more questions he would have to answer more to get passed ?

asked Dec 8, 2014 by pady_1

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A cricketer scored 132 runs which included 12 boundaries and 2 sixes. What percent of his total score did he make by running between the wickets.

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In expressing a length of 61.472 km as nearly as possible with the three significant digits, find the percentage error ?

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A tester rejects 0.08% of the meters as defective, How many meters he tested to reject 2 meters ?

asked Dec 8, 2014 by pady_1

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When processing flower-nectar into honey bees' extract, a considerable amount of water gets reduced. How much flower-nectar must be processed to yield 1kg of honey, if nectar contains 50% water, and the honey obtained from this nectar contains 15% water?

asked Dec 8, 2014 by pady_1

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35% of ?+90% of 30 = 20% of 170.

asked Dec 8, 2014 by pady_1

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If 20% of 30 is greater than 25% of a number by 2, the number is:

asked Dec 8, 2014 by pady_1

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If number M is 10% less than another number N and N is 10% more than 125, then M is equal to

asked Dec 8, 2014 by pady_1

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In an entrance test, 5% of the applicants were found ineligible and 85% of the eligible candidates belonged to the general category. If 8550 eligible candidates belonged to other categories, then how many candidates applied for the test?

asked Dec 8, 2014 by pady_1

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180 students appeared for a test, of which 162 passed. The pass percentage is

asked Dec 8, 2014 by pady_1

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Krishna's monthly expenditure was decreased by 50% and subsequently increased by 50%. How much percent does he loss?

asked Dec 8, 2014 by pady_1

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The price of a furniture is Rs. 3,25,000. It was insured to 85% of its price. The furniture was damaged completely in an incident and the insurance company paid 90% of the insurance. What was the difference between the price of the furniture and the amount received ?

asked Dec 8, 2014 by pady_1

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What percent of a day is five hours?

asked Dec 8, 2014 by pady_1

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Pradeep has to obtain 35% of the total marks to pass. He got 185 marks and failed by 25 marks. The maximum marks are

asked Dec 8, 2014 by pady_1

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How many litres of pure salt are there in 12 litres of a 25% solution?

asked Dec 8, 2014 by pady_1

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If 20% of s = t, then t% of 20 is the same as

asked Dec 8, 2014 by pady_1

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Arun and Varun appeared at an examination. Arun secured 9 marks more than Varun and his marks was 56% of the sum of their marks. What are the marks obtained by them

asked Dec 8, 2014 by pady_1

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In a survey, it was found that 70% of the people watched news on TV, 45% read in newspaper, 30% read newspaper and watched TV. What percentage of people neither watched TV nor read newspaper ?

asked Dec 8, 2014 by pady_1

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In a primary school, 10% of students are below 11 years of age. The number of students above 11 years of age is 3/4 of the number of students of 11 years of age which is 36. What is the total number of students in the school?

asked Dec 8, 2014 by pady_1

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The manufacturing cost of a shoe is Rs.180 and the transportation lost is Rs.500 for 100 shoes. What will be the selling price if it is sold at 20% gains

asked Dec 8, 2014 by pady_1

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In a container of vegetables there are 25% potatoes, 40% onions and the rest are tomatoes. If there are 200 kgs vegetables in the container, how many tomatoes are there in the container?

asked Dec 8, 2014 by pady_1

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Sheela deposits Rs. 5000 in bank savings account. If this is 20% of her monthly income. What is her monthly income in?

asked Dec 8, 2014 by pady_1

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The population of a town increases by 10% per annum for two years then decreases by 10% per annum for the next two years, if the population of the town four year ago was 10000, what would it be today?

asked Dec 8, 2014 by pady_1

1 answer

A student must secure 50% marks to pass in an examination. He obtains 52 marks and fails by 23 marks. What are the maximum marks of the examination?

asked Dec 8, 2014 by pady_1

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If p:q=3:4, q:r=5:7, r:s= 11:13, then compare p,q r and s

asked Dec 8, 2014 by pady_1

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Compare the ratios 3:5 and 2:3

asked Dec 8, 2014 by pady_1

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The ratio between two numbers A and B is 3:7. If A is 15, find the B.

asked Dec 8, 2014 by pady_1

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The ratio between two numbers A and B is 3:7. If A is 15, find the B.

asked Dec 8, 2014 by pady_1

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If 6 : 21 :: x : 91, then find the value of x.

asked Dec 8, 2014 by pady_1

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In a mixture 40 litres, the ratio of milk and water 3:1. If the this ratio is to be 1:3, then the quantity of water to be further added is:

asked Dec 8, 2014 by pady_1

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