ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 6

EASY

8th ICSE

IMPORTANT

Earn 100

Find the least $5$ -digit number exactly divisible by $235$ .

Important Questions on Number Systems

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 7

Write all the numbers between

3000

and

4000

which are exactly divisible by

268

.

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 8

Write

4

-digit numbers with all the digits

2, 3, 4

and

5

so that odd numbers always occur in the ones and hundreds places.

EASY

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 9

Write

3

-digit even numbers using all the digits

3, 4

and

6

.

EASY

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 10

Write down all the

4

-digit odd numbers using all the digits

2, 3, 4

and

6

.

EASY

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 11

Write down all the

3

-digit numbers using different digits from

3, 5, 7

and

9

which are divisible by

3

.

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 12

Write down all the three digit numbers between

450

and

500

, using the digits

4, 6, 7

and

8

without repeating digits.

EASY

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(A)>Q 12

Write down all the three digit numbers between

450

and

500

, using the digits

4, 6, 7

and

8

with repetition only.

EASY

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 3 - Number Systems>EXERCISE 3(B)>Q 1

Given that

4752 = a \times 2^{b} \times 3^{c}

, find the values of

a, b

and

c

.