Sample Question Paper Maths- Basic (241) Class 10, Session: 2021-22 TERM 2

Ques 4- Find the common difference of the AP 4,9,14,… If the first term changes to 6 and the common difference remains the same then write the new AP.

Solution :
The common difference is 9 – 4=5
If the first term is 6 and common difference is 5, then new AP is,
6, 6+5, 6+10…
=6,11,16….