Question

The hcf of two numbers a and b is 5 and their lcm is 200 find the product of a and b

Answer 1

Using formula

HCF(a,b) × LCM a,b)= a x b

5 × 200 = a × b

a×b = 1000

Answer 2

Answer:

Product of a and b = 1000

Explanation:

Given two numbers a and b

HCF(a,b)= 5,

LCM(a,b)= 200

________________________

We know that,

If a and b are two numbers and

their HCF = h and LCM = l then

$\boxed {a\times b= l\times h }$

_________________________

product of a and b = h×l

= 5×200

= 1000

Therefore,

Product of a and b = 1000

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