Question

the sum of three non-zero prime numbers is 100. one of them exceeds the other by 36. find the largest number.
A) 73 B)91 C)67 D)57.

Answer 1

let p₁+p₂+p₃=100
also let p₂=p₁+36⇒2p₁+p₃=64
from here p₁ ≠p₂≠2 hence p₁=31 and p₂=67
             ∴the largest number is 67

Answer 2

Hii I will help you ✌️

the sum of three non-zero prime numbers is 100. one of them exceeds the other by 36. find the largest number.

A) 73

B)91

C)67✔️

D)57.