Question

EXERCISE 4.2
1. Using divisibility tests, determine which of the following numbers are divisible by 2.
(a) 4,56,739
(b) 8,97,078
(c) 9.99.992
2. Using divisibility tests, determine which of the following numbers are divisible by 3.
(a) 2,34,693
(b) 98.745
(c) 4.56.386
3. Using divisibility tests, determine which of the following numbers are divisible by 4
(a) 76,892
(b) 98,576
(c) 6.57.482
4. Using divisibility tests, determine which of the following numbers are divisible by 5.
(a) 3,46,789
(b) 8,76,590
(c) 9.87.605 ​

Answer 1

1. (b),(c)

2.(a),(b)

3.(a),(b)

4.(b),(c)

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