Math, asked by KavinAkash, 1 year ago

2 numbers are in the ratio 15:11.if their hcf is 13 and lcm is 2145,find the numbers

Answers

Answered by Anonymous
12
Answer :

Two numbers are in the ratio of 15:11

So lets suppose that first number is 15x

=> Second number is 11x.

We know that when we are given two numbers,
HCF × LCM = Product of two numbers

=> 2145×13 = 15x × 11x

=> 15x × 11x = 2145×13

=> x^2 = (2145×13)/(15×11)

=> x^2 = (143×13)/11

=> x^2 = 169

=> x = 13

●So the first number is 15×13 = 195

●So the second number is 11×13 = 143


Hope It Helps.
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