Question

Which term of the ap : 8,14,20,26....Will be 72more than its 41st term?

Answer 1

Step-by-step explanation:

a=8 d= 6

ATQ add 72

a41=a+40d+72

= 8+40(6)+72

=8+240+72

= 320

an=a+(n-1)d

320=8+(n-1)6

320-8=(n-1)6

312=(n-1)6

312/6=n-1

62=n-1

n=62+1

n=63

n is 63th term

HOPE IT HELPS YOU!!