Question

Three numbers which are coprime to one another as such that the product of first 2 is 551 and that of the last two is 1073.find the sum of 3 nos

Answer 1

HCF of 551 and 1073 is 29
so second number is 29
first number = 551 / 29 = 19
third number =1073 / 29 =37
so, required sum = 19 +29+ 37 =85

Answer 2

Given :

•3 numbers which are co-prime to each other such that the product of the 1st two numbers is 551 and that of the last 2 is 1073.

To find :

• The sum of 3 numbers?

Calculations :

★ Taking HCF (Higest common factor) for 551 and 1073.

= HCF = 29 ---(1)

★ Dividing the first number and last number by the 29, we get:

= 551/29

= 19 ---(2)

= 1073/29

= 37 ---(3)

★ As per the last case, sum of three numbers, we get:

= 29 + 19 + 37

= 85

★ Therefore, the sum of three numbers is equal to 85.