Class 3 NSO IMO

How many sevens are there in 735?

• 15

• 105

• 17

• 150

The two consecutive numbers after 5678 are

• 5679 ,5680

• 5678,5679

• 5678,5680

• 5677,5679

Write the answers in Roman numerals. XXVI -XXI

• VII

• VI

• V

• IV

I am a 4-digit number.I have 8 in my tens and hundred place and other two digits are 3 and 4.I am less than 4000.Who am i?

• 3884

• 3848

• 3488

• 4883

8 x __ = 88 - 56

• 5

• 2

• 3

• 4

What is 23 tens 5 ones more than 40 tens 15 ones?

• 605

• 640

• 645

• 650

In the sum of 1984,2000 and 1680 ,how many thousands are there?

• 5

• 6

• 4

• 7

The difference between the place values of 4 in 4049

• 3600

• 3996

• 3960

• None

A cuboid has ___ edges.

• 6

• 8

• None

• 12

The sum of twice of 8 and thrice 9 is __

• 41

• 43

• 40

• 42