Question

first term of Ap is first 5 and common difference is 2 find 25 terms

Answer 1

a = 5
d = 2
n = 25
So,
an = a + ( n - 1 ) d
an = 5 + 24 × 2
an = 5 + 48
an = 53

Answer 2

a1 = 5
d =2
a25 = a+(n-1)d
=5+(25-1)2
=5+24×2
=5+48
=53

HOPE THAT THIS WILL BE HELPFUL FOR U.