Question

Two numbers are in the ratio 15 :11. If their HCF is 13, then the smallest number is​

Answer 1

Step-by-step explanation:

Let the numbers be 15x and 11x

then LCM = 15×11×x

Also LCM × HCF = Product of numberals

15×11×x × 13 = 15x × 11x

x = 13

Smallest number = 11x = 11×13 = 143