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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
Angle of rotation of a figure is 120°. What is the number of lines of symmetry?
class7
math
olympiad
symmetry
answered
Feb 24, 2020
by
teerdhak
1
answer
If hour hand of a clock is 5.6 cm long, find the distance covered by the tip of hour hand in 100 days. (assume π = 22/7)
class7
math
olympiad
perimeter and area
answered
Feb 10, 2020
by
mandalmaa2015
1
answer
At what rate percent per annum will Rs. 800 amount to Rs 1000 in 1 years ?
class7
math
olympiad
comparing quantities
answered
Jan 23, 2020
by
sweta000003107
1
answer
A man sold a watch at Rs. 3,800 and lost 5%. What was the cost price.
class7
math
olympiad
comparing quantities
answered
Jan 7, 2020
by
gargrajender331
1
answer
Two angles form a linear pair. the measure of one angle is 8 times the measure of the angle of the other angle. find the measure of each.
class7
math
olympiad
lines and angles
answered
Dec 27, 2019
by
rishithaviraj
1
answer
Triangle ABC is congruent to triangle DEF with \overline{AB} \cong \overline{DE} . If AB = 2x + 10, DE = 4x - 20, find the value of x.
class7
math
olympiad
congruence of triangle
answered
Dec 10, 2019
by
hamidaiesha1
1
answer
Ram saves Rs.500 from his salary. If this is 25% of his salary. What is his salary.
class7
math
olympiad
comparing quantities
answered
Oct 21, 2019
by
ushakrishna14
1
answer
The mean of 5 numbers is 28. If one number is excluded, their mean is 26. Find the excluded number
class7
math
olympiad
data handling
answered
Sep 27, 2019
by
davidbarbu101
1
answer
Arrange the following words in a meaningful order. 1. Frog 2. Eagle 3. Grasshopper 4. Snake 5. Grass
class7
math
olympiad
logical and analytical reasoning
answered
Sep 6, 2019
by
najmaroy
1
answer
Fractions with different denominators are called:
class7
math
olympiad
fractions and decimals
answered
Aug 20, 2019
by
bhasker1505
1
answer
When a number is divided by 13, the remainder is 11. When the same number is divided by 17, then remainder is 9. What is the number ?
class7
math
olympiad
everyday mathematics
answered
Aug 7, 2019
by
gabushah009
1
answer
Look at this series: 15, __, 27, 27, 39, 39, . . . What number should fill the blank?
class7
math
olympiad
logical and analytical reasoning
answered
Aug 2, 2019
by
mouni7077
1
answer
The _____ of a set of observations is the observation that occurs most often.
class7
math
olympiad
data handling
answered
Jul 29, 2019
by
deepakaryan4488
1
answer
A dice is numbered from 1 to 6 in different ways. If 1 is opposite to 5 and 2 is opposite to 3, then
class7
math
olympiad
logical and analytical reasoning
answered
Jul 25, 2019
by
nt200899
1
answer
if A means +; B means - ; C means ÷ ; and D means x ; then 18 A 12 C 6 D 2 B 5 = ??
class7
math
olympiad
logical and analytical reasoning
answered
Jul 17, 2019
by
shakoorbatt77
1
answer
According to Pythagoras property, in a right-angled triangle, the square on the ______ = sum of the squares on the legs.
class7
math
olympiad
properties of triangle
answered
Jul 16, 2019
by
ishucs666
1
answer
When the smaller of two consecutive integers is added to three time the larger integerthe result is 43. Find both the numbers.
class7
math
olympiad
simple equations
answered
Jul 15, 2019
by
gspravin
1
answer
The ratio of 5 m to 50 cm is __________.
class7
math
olympiad
comparing quantities
answered
Jul 8, 2019
by
ngnana.82
1
answer
Simplify [29 - (-2) {6 - (7 - 3)}] ÷ [3 x {5 + (-3) x (-2)}]
class7
math
olympiad
integers
answered
Jul 7, 2019
by
rajeshdhiman1375
1
answer
The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ?
class7
math
olympiad
everyday mathematics
answered
Jul 3, 2019
by
priyasai017
1
answer
What will be the sign of the product if we multiply together; 199 negative integers and 10 positive integers?
class7
math
olympiad
integers
answered
Jun 24, 2019
by
narindersingh.singh7
1
answer
pointing to a photograph, a man said, " i have no brother or sister but that man's father is my fathers son." Whose photograph was it?
class7
math
olympiad
logical and analytical reasoning
answered
Jun 18, 2019
by
nakshathraremedies2
1
answer
A watch reads $4.30$, If the minute hand points East, in what direction will be the hour hand point?
class7
math
olympiad
logical and analytical reasoning
answered
Jun 16, 2019
by
subhash252017
1
answer
A man walks 30 m towards south. Then, turning to his right, he walks 30 m. Then, turning to his left, he walks 20 m. Again, he turns to his left and walks 30 m. How far is he from his initial position?
class7
math
olympiad
logical and analytical reasoning
answered
Jun 16, 2019
by
subhash252017
1
answer
Ravi started walking towards North. After walking $30\; m$, he turned left and walked $40\; m$.He then turned left and walked $30\; m$. He again turned left and walked $50\; m$. How far was he from his original position?
class7
math
olympiad
logical and analytical reasoning
answered
Jun 16, 2019
by
subhash252017
1
answer
Simplify the following: 2y + 9 + 8y + 7
class7
math
olympiad
algebraic expression
answered
Jun 15, 2019
by
jumi9864794900
1
answer
An _______ is formed when lines or line segments meet.
class7
math
olympiad
lines and angles
answered
Jun 14, 2019
by
pravallikamantripragada
1
answer
A number when added to its half gives 72. Find the number.
class7
math
olympiad
simple equations
answered
Jun 13, 2019
by
urmila0k.rr
1
answer
If South-East becomes North, North-East becomes West and so on, what will West become?
class7
math
olympiad
logical and analytical reasoning
answered
Jun 12, 2019
by
pohorjamatia8
1
answer
Which of the following cannot be used to prove that two triangles are congruent?
class7
math
olympiad
congruence of triangle
answered
Jun 11, 2019
by
ashiq142004
1
answer
If 7 spiders make 7 webs in 7 days, then how many days are needed for 1 spider to make 1 web?
class7
math
olympiad
everyday mathematics
answered
Jun 5, 2019
by
4ehfj6
1
answer
36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work?
class7
math
olympiad
everyday mathematics
answered
Jun 5, 2019
by
4ehfj6
1
answer
What percent of a day is 6 hours?
class7
math
olympiad
everyday mathematics
answered
Jun 5, 2019
by
4ehfj6
1
answer
Which of the following is a prime number ?
class7
math
olympiad
everyday mathematics
answered
Jun 5, 2019
by
4ehfj6
1
answer
What is the largest 4 digit number exactly divisible by 88?
class7
math
olympiad
everyday mathematics
answered
Jun 5, 2019
by
4ehfj6
1
answer
What is the smallest prime number?
class7
math
olympiad
everyday mathematics
answered
Jun 5, 2019
by
4ehfj6
1
answer
The sum of two rational number is -10 and one of them is -4\large\frac{1}{2}. The other number is
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
By what rational number should \large\frac{-7}{48} should be multiplied to get 49.
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
What must be subtracted from \large\frac{-2}{3} to get \large\frac{3}{5}
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
Which of the rational number is positive?
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
Mayank reads \large\frac{1}{3} of a storybook on the first day and \large\frac{1}{4} of the book on the second day. What part of the story book is yet to be read by Mayank?
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
Product of two rational numbers is \large\frac{-8}{9}, one is \large\frac{-10}{3}, find other.
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
Write the rational number whose denominator is the smallest 2 digit number and the numerator is the greatest 3 digit number.
class7
math
olympiad
rational numbers
answered
Jun 5, 2019
by
4ehfj6
1
answer
Which word does NOT belong with the others?
class7
math
olympiad
logical and analytical reasoning
answered
May 4, 2019
by
rimjhimjhorna
1
answer
The area of a right triangle is 184 cm^2 and one of its legs is 16 cm long. Find the length of other leg.
class7
math
olympiad
perimeter and area
answered
May 2, 2019
by
domarbouh
1
answer
If two days after tomorrow will be Friday, when was Sunday ?
class7
math
olympiad
logical and analytical reasoning
answered
May 1, 2019
by
bsef15m004
1
answer
Which word does NOT belong with the others?
class7
math
olympiad
logical and analytical reasoning
answered
Apr 11, 2019
by
chelsikhandelwal01
1
answer
If 5th November 2011 falls on Saturday, on which day will 5th November 2012 fall
class7
math
olympiad
logical and analytical reasoning
answered
Apr 10, 2019
by
nikkykhandbg
1
answer
In a complete turn (of 360°), the number of times an object looks exactly the same is called __________.
class7
math
olympiad
symmetry
answered
Apr 5, 2019
by
pratiksharprajapati
2
answers
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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