यदि (a - 2b) = 8 और 2ab = 9 है, तो (a + 2b) का मान ज्ञात कीजिए।

1
6
2
8
3
10
4
12

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation