Math, asked by nirmalrana736p39l0u, 1 year ago

find the greatest number which on being added 5 to it is exactly divisible by 9,21,25 and 45.

Answers

Answered by ShaadabShamim
2
H.C.F of 9, 21, 25 and 45 is (-4).
On adding 5 to (-4), tge result will be 1 that is the greatest number exactly divisible by 9, 21, 25 and 45.

Hence, (-4) is the answer to your question mate.

Hope it helps.
Please mark my answer as brainliest.

Thank You.

Similar questions