Question

यदि 2x + y = 5 , तो 4x + 2y का मान ज्ञात करें ?​

Answer 1

यदि 2x + y = 5 , तो 4x + 2y का मान ज्ञात करें ?

➡ 2x + y = 5

or, 2(2x + y) = 5 × 2 [ multiple 2 in both sides]

or, 4x + 2y = 10

So, the correct answer is = 10

Hope it will help you...