Question

2 Sankhyaon k vargo ka yog 165 h to unka gudanfal gyaat kre ydi un Sankhyaao ka yog 23 ho..??

Answer 1

Answer:178

Step-by-step explanation:

X+y=23

(x+y) ²=(23)²

X²+y²+2xy=529

(x²+y²=165)

165+2xy=529

Xy=356/2

Xy=178