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Recent questions and answers in Class 7
Questions
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Olympiad-Math
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Class 7
Class 7
Logical and Analytical Reasoning
Integers
Fractions and Decimals
Data Handling
Simple Equations
Lines and Angles
Properties of Triangles
Congruence of Triangles
Comparing Quantities
Rational Numbers
Practical Geometry
Perimeter and Area
Algebraic Expressions
Exponents and Powers
Symmetry
Solid Shapes
Everyday Mathematics
The marks scored by a student in five subjects are 80, 75, 66, 51 and 91. How muchshould he score in the 6th subject to make his average score 75?
class7
math
olympiad
data handling
answered
May 29
by
benedicta.n-smf
1
answer
The mean of 8, 4, 5, x and 10 is 8. Find the value of x?
class7
math
olympiad
data handling
answered
Apr 25
by
chandanaa4u
1
answer
Find the place value of 2 in 48.032
class7
math
olympiad
fractions and decimals
answered
Jan 3
by
ahamedahil1601
1
answer
The cost of 5 books is Rs 90 then the cost of 2 books is
class7
math
olympiad
comparing quantities
answered
Dec 3, 2022
by
rashiramteke
1
answer
In a parking lot, 1 out of every 8 cars is blue. What percent of the cars in this lot are blue?
class7
math
olympiad
everyday mathematics
answered
Aug 23, 2022
by
saikiapoorbangana
1
answer
What is the remainder when 2^{25} is divided by 5?
class7
math
olympiad
exponents and powers
answered
Jul 29, 2022
by
pritharoychowdhury09
1
answer
Determine the integer whose product with (–13) is -325
class7
math
olympiad
integers
answered
Jun 12, 2022
by
nazbarbhuiya123
1
answer
Give exponential form for (–P) × (–P) × (–P) × (–P) × (–P)
class7
math
olympiad
exponents and powers
answered
Jun 10, 2022
by
nischith.inakonda
1
answer
\bigtriangleup ABC and \bigtriangleup DEF are congruent. Sum of the areas of the triangles is 34 sq.units. Find the area of \bigtriangleup DEF.
class7
math
olympiad
congruence of triangle
answered
Apr 14, 2022
by
jenreikristen
1
answer
A rectangular park has the walking trail on the periphery of the park. If the length of the park is 39 meter and breadth is 24 meter, how much distance will a person cover if he takes 3 complete round(s) of the park ?
class7
math
olympiad
perimeter and area
answered
Apr 1, 2022
by
anamikachow79
1
answer
What is the standard form of 390878?
class7
math
olympiad
exponents and powers
answered
Mar 14, 2022
by
selviarul1105
1
answer
Kapil bought a sofa set for Rs. 4500 and sold it for Rs. 4,200. Find his loss\%
class7
math
olympiad
comparing quantities
answered
Feb 4, 2022
by
nityaarora116
1
answer
pick the odd one out. HYDERABAD, CHENNAI, BANGLORE, MYSORE
class7
math
olympiad
logical and analytical reasoning
answered
Feb 4, 2022
by
urmilshah28
1
answer
Find interest and amount when Principal = Rs. 200, Rate = 12\% p.a., Time = 6 months.
class7
math
olympiad
comparing quantities
answered
Jan 29, 2022
by
sachin2507bhute
1
answer
6 kg. of rice is enough for 20 people. How much rice is required for 100 people.
class7
math
olympiad
comparing quantities
answered
Jan 13, 2022
by
terab7254
1
answer
( ̶ 50 ) ÷ ______ = - 1 , number in the blank will be
class7
math
olympiad
integers
answered
Dec 29, 2021
by
madhuracorner
1
answer
By how much is a^2 – 7a + 5 less than 3a^2 + 2a + 5?
class7
math
olympiad
algebraic expression
answered
Dec 28, 2021
by
tharaneeshthiyaanesh
1
answer
Pawan gives \large\frac{1}{5} part of his monthly income in charity and deposits \large\frac{1}{6} part in the bank. He spends the remaining amount. What part of his salary does he spend.
class7
math
olympiad
rational numbers
answered
Dec 5, 2021
by
riyanagogoi62
1
answer
25 : 125 : : 36 : ?
class7
math
olympiad
logical and analytical reasoning
answered
Oct 8, 2021
by
sanker8756148058
1
answer
If a side of an equilateral triangle is 7x units then find the perimeter of the triangle.
class7
math
olympiad
algebraic expression
answered
Oct 7, 2021
by
darkdarkshadow30
1
answer
The average marks scored by a student in five subjects is 72. Find his total marks.
class7
math
olympiad
data handling
answered
Sep 17, 2021
by
garvjain0127
1
answer
The marks obtained by 6 students of a class 7th in a test are given below : 12, 15, 23,23, 19, 21. Find the median?
class7
math
olympiad
data handling
answered
Sep 15, 2021
by
rohidasg6911
1
answer
pick the odd one out. CURD, BUTTER, OIL, CHEESE
class7
math
olympiad
logical and analytical reasoning
answered
Aug 24, 2021
by
pky721
1
answer
Simplify: 37 - [5 + {28 - (19 - 7)}]
class7
math
olympiad
integers
answered
Aug 23, 2021
by
devgala
1
answer
At Srinagar, temperature was –7°C on Tuesday and then it dropped by 2°C onWednesday. What was the temperature of Srinagar on Wednsday?
class7
math
olympiad
integers
answered
Aug 17, 2021
by
vinothamg777
1
answer
pick the odd one out. BOOK, PENCIL, ERASER, PEN
class7
math
olympiad
logical and analytical reasoning
answered
Jul 15, 2021
by
01bhavyaarora
1
answer
Simplify: 78 - [24 - {16 (5 - 4 - 1)}]
class7
math
olympiad
integers
answered
Jun 21, 2021
by
shlokrbansode6lily
1
answer
Sum of two consecutive number is 29. one of them is
class7
math
olympiad
simple equations
answered
Jun 14, 2021
by
jaychand.s2007
1
answer
A farmer wants to tie his cow with rope so that it can graze the grass in an area of 27 m^2, what should be the length of the rope?
class7
math
olympiad
perimeter and area
answered
Jun 9, 2021
by
gauravthakurepicgames
1
answer
A dice is numbered from 1 to 6 in different ways. If 1 is adjacent to 2, 4 and 6, then which of the following statements is necessarily true?
class7
math
olympiad
logical and analytical reasoning
answered
Jun 4, 2021
by
dpkmajhi8
1
answer
Sky : Ground : : Ceiling : ……………
class7
math
olympiad
logical and analytical reasoning
answered
May 7, 2021
by
riteshsaha12200
2
answers
Cow : Calf : : Lioness : …………..
class7
math
olympiad
logical and analytical reasoning
answered
May 7, 2021
by
riteshsaha12200
1
answer
Calculate the breadth of the rectangle whose length and breadth are in the ratio 5 :7 and perimeter is 120 m.
class7
math
olympiad
perimeter and area
answered
Apr 18, 2021
by
tanviyadav671
1
answer
Find the value of (7^0 + 3^0) × (8^0 – 5^0)
class7
math
olympiad
exponents and powers
answered
Mar 22, 2021
by
dtripathi1910
1
answer
Simplify: 15 - (-5) {4 - 7 - 3} ÷ [3{5 + (-3) x (-6)}]
class7
math
olympiad
integers
answered
Mar 15, 2021
by
saoadda0099
1
answer
If 23 is taken out from the given data then what is the new median?20, 21,22, 23, 24, 25, 26,27
class7
math
olympiad
data handling
answered
Jan 29, 2021
by
tanukaushik869
1
answer
Evaluate 12(x-t), if x = 7 and t = 2.
class7
math
olympiad
algebraic expression
answered
Jan 27, 2021
by
barituaj5
1
answer
What should be added to x^2 + xy to obtain 5x^2 - xy?
class7
math
olympiad
algebraic expression
answered
Jan 20, 2021
by
manjulamukh007
1
answer
If x=6 and y=3, find the value of (x+y)^y
class7
math
olympiad
exponents and powers
answered
Jan 7, 2021
by
mariyamhessa24
1
answer
Angle of rotation of a figure is 40º. What is the number of lines of symmetry?
class7
math
olympiad
symmetry
answered
Dec 22, 2020
by
sangeetaverma6246
1
answer
Find a rational number whose numerator is (20 – 15) and the denominator is [2\times (-3)].
class7
math
olympiad
rational numbers
answered
Dec 16, 2020
by
saharkhanna9
1
answer
What is the value of x if the median of given data is 18 : 15, 16, 17, x + 2, 19, 20, 21?
class7
math
olympiad
data handling
answered
Nov 29, 2020
by
aarnasxs
1
answer
A farmer bought a cow for Rs. 12,000 and sold it at a gain of 10\%. Find the S.P. of the cow.
class7
math
olympiad
comparing quantities
answered
Nov 21, 2020
by
sauganthdewan34
1
answer
Simplify: 197 - [1/9{42 + (56 - 8 + 9)} +108]
class7
math
olympiad
integers
answered
Nov 2, 2020
by
loveusonika
1
answer
How many tiles whose length and breadth are 13 cm and 7 cm respectively are needed to cover a rectangular region whose length and breadth are 520 cm and 140 cm?
class7
math
olympiad
perimeter and area
answered
Oct 6, 2020
by
danielkasidi18
1
answer
Divide 0 by - 135
class7
math
olympiad
integers
answered
Sep 28, 2020
by
dhingra.manya
1
answer
How many pairs of letters are there in the word 'INTERNATIONAL' which have as many letters between them in the word as in the alphabet ( alphabets next to each other should not be considered )
class7
math
olympiad
logical and analytical reasoning
answered
Sep 26, 2020
by
boyinarahul23598
3
answers
The cost of one packet of balls having 20 balls is Rs. 100, what will be the cost of such 24 balls.
class7
math
olympiad
comparing quantities
answered
Sep 22, 2020
by
ranjani.hogwarts
1
answer
What is the standard form of 0.0034256 ?
class7
math
olympiad
exponents and powers
answered
Sep 19, 2020
by
atharva.randhir0307
1
answer
The day after the day after tomorrow is a Monday. What day is it today?
class5
math
olympiad
logical reasoning
simple puzzles
asked
Aug 22, 2016
by
balaji.thirumalai
1
answer
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