Question

which term of an A.P. 8,14,20,............. will be 72 more than its 41 term?

Answer 1

refer to the picture....

Answer 2

here,

m = 41
x = 72
d = 6

so,
n = m+x÷d
= 41+72/6
= 41+12
= 53.

therefore 31st term of the AP is 72 more than it's 41st term