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\ 10-Nov-2025 Bharat Arora Proof-8 Reader’s Sign _______________________ Date __________

7. Solve the following:
a. How many days are there in 5952 hours?

b. Payal has 576 bangles. How many dozens of bangles does she have?
c. A cycle race requires participants to travel 2850 m in 25 laps. What is the distance
covered in each lap?
d. An aeroplane takes 18 hours to cover a distance of 9396 km. How far does it fly in
one hour?
e. On the occasion of Gandhi Jayanti, 7072 school children were made to stand in 32
equal rows. What was the number of children in each row?
f. The product of two numbers is 9823. If the smaller number is 47, find the bigger
number.

g. 24 crayons are packed in each box. If 6398 crayons are to be packed, will there be
any crayons left over?

Mental Maths
Start from the given numbers and follow the various paths
21 st
to go ahead. At which number do you finish? Century #Critical Thinking
Skills
1. 2.
60 ÷ 5 ÷ 3 72 ÷ 4 ÷ 2

÷ 2 ÷ 2 ÷ 2 ÷ 3 ÷ 3 ÷ 3

÷ 5 ÷ 3 ÷ 4 ÷ 2

HOTS

21 st
Century #Critical Thinking
What must be added to 3632 to make it divisible by: Skills
1. 5? 2. 6? 3. 9? 4. 12?

Puzzle Century #Critical Learning
21 st
Skills
A group of students is asked to sit on 16 benches in a hall. When 4 students sit on each bench, 6
students do not get a seat. But when 5 students sit on each bench, 2 benches are left vacant. How
many students are there in the group?

75
Division