Question

Hcf and lcm of two nos is 225 and 5 respectively if one no is 15 find other

Answer 1

HCF = 225

LCM. = 5

one number is 15

a * b = LCM. HCF

15.B = 225. 5

B = 225 .5 /15

B= 75

second number is 75

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