Question

The two numbers are in the ratio 5:7 and the product of their hcf and lcm is 4235. what is the sum of the numbers?​

Answer 1

Step-by-step explanation:

let the no. s be 5x and 7x

Accoding to question-:

5x X 7x =4235

=>35x=4235

=>x=121

so numbers are 5x=5 x121=605

and 7x=7 x 121=847

Therefore, sum of numbers =607+847

=1454

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