Question

If hcf of two number is 14 and their lcm is 2940 and if one of that no. is 98 what is other no.

Answer 1

We know that for any two numbers a and b,

HCF(a,b) × LCM(a,b) = a × b

Thus,

14 × 2940 = 98 × b

=> 98b = 41160

=> b = 420

Thus, the other number is 420

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Answer 2

Step-by-step explanation:

Let the another number be'a'

LCM(a,98)×HCF(a,98)=98a

2940×14=98a

a=(2940×14)/(98)

a=(2940)/7

a=420