ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Exercise>Q 19

EASY

6th ICSE

IMPORTANT

Earn 100

The H.C.F of two numbers is $11$ and their L.C.M is $7700$ . If one of the numbers is $275$ , then the other is

50% studentsanswered this correctly

Important Questions on Playing With Numbers

MEDIUM

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Exercise>Q 20

The L.C.M and H.C.F of two numbers are

4125

and

25

respectively. One number is

375

. Find by how much is the second number less than the first?

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Exercise>Q 21

I am the fifth multiple of the L.C.M of $2$ and $7$ . What number am I?

HARD

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Exercise>Q 21

The L.C.M of two numbers is

24

. Their sum is

14

. What are the numbers?

HARD

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Exercise>Q 21

I am the square of the number that is

68

less than the product of the L.C.M of

2

and

3

and the L.C.M of

3

and

4

. What number am I?

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Exercise>Q 22

What is the least number which when decreased by

4

is divisible by each of the numbers

10, 15, 20

and

25

?

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Mental Maths>Q 1

Find the value of

(45 \div 45) \times 819

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Mental Maths>Q 2

Evaluate:

$23 + 48 \div (3 \times 4)$

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 7 - Playing With Numbers>Mental Maths>Q 3

Is

171

a multiple of

19

?