Question

Out of three positive numbers, the ratio of the first and second is 10:11 and that of the second and third is 1:2. Find the three numbers if the product of the first and the second is 2750?​

Answer 1

Answer:

The three numbers are 50,55,110

Step-by-step explanation:

1st Number:2nd Number=10:11;2ndNumber:3rd Number=1:2=11:22

So the ratio of 1st Number,2nd Number and 3rd Number is

1st Number:2nd Number: 3rd Number = 10 : 11 : 22

Let the 1st Number, 2nd Number and 3rd Number be

(10x), (11x) and (22x) respectively where x is any positive number.

Accordding to the problem :

1st Number×2nd Number = 2750

(10x)×(11x) = 2750 or 110x2=2750

By solving we get x = 5

The three numbers are 50, 55, 110.