Add New Description

Fill up the form and submit

Question

x-y=2a; ax+by=

a^{2} + b^{2}

হলে (x,y) এর মান

(a-b,b+a)

(a+b,b+a )

(a+b,b-a)

(a-b,b-a)

ANS : 3

Descrption

To add a description please, login first. click here to login

Cancel Login

©2024 SATT ACADEMY. All rights reserved.