Question

The weight of Manish is 3 kg less than twice of the weight of Bhaves if both of thier total weight is 78 kg find the weight of both of them

Answer 1

Answer:

let bhaves weight= x and weight of Manish will be (x-3)2, and x+(x-3)2=78

3x-6=78

3x=84

x= 18kgs and 18-3×2

30kgs

Answer 2

Step-by-step explanation:

let x be a weight of Bhaves.

weight of Manish is = 2x-3

According to the question

x + 2x-3 =78

3x -3 =78

3x = 78 +3

3x = 81

x = 81/3

x = 27

Thus the age of

Bhaves = 27

Manish = 2×27 -3

= 54 - 3

= 51