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14. The HCF and LCM of two numbers are 13 and 1989 respectively. If one numberis 117, find the other.​

Answer»

Answer:

Let the other no. be X

LCM x HCF = 1st no. x 2ND no.

1989 x 13 = 117 x X

1989 x 13/ 117 = X

1989/9 = X

221 = X



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