Question

1. Using the divisibility test to determine which of the
following numbers are divisible by 2, by 3, by 5 and
by 7.
(i) 126
(ii) 990
(iii) 1050
(iv) 2856
(v) 1838
(vi) 3780​

Answer 1

Answer:

I.2,3,7

ii.2,3,5

iii.2,3,5,7

iv.2,3,7

v.2

vi.2,3,5,7

Hope it helps...

Answer 2

divisible by 2 are:

126,990,1050,2856,1838,3780

divisible by 3 are:

126,990,1050,2856,3780

divisible by 5 are:

990,1050,3780

divisible by 7 are:

126,1050,2856,3780

I Hope it will help you......