Question

The HCF of two no. Is 13 and LCM is 1989 . If one number is 221 find the other number?

Answer 1

$\large\mathrm\blue{✎~117~is~the~number~✍}$

Given:

Hcf= 13

LCM=1989

one number = 221

another number be x

Note .....................

product of two numbers= product of hcf and lcm

Solve

13 × 1989= 221÷x

$\frac{13\times1989}{221}$

= 13 × 9 = 117

Answer 2

Step-by-step explanation:

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