Question

2+10/3+14/3+....upto 60terms​

Answer 1

2562

Step-by-step explanation:

Use this formula :

sum = n/2 ( 2a + ( n-1 ) d )

here n= 60 a = 10 and d = 4 ( 14 - 10 )

and add 2 in last step.

I hope it is helpful.