Question

A.P. ma 12th pad 5th sa 14 adhik hai or dono pado ka yog 36 hai to pratham pab tatha saharwantar gyat karoo

Answer 1

12 term of ap is =a+11d

5 term of ap is =a+4d

A q to qu. =a+4d+15=a+11d

Step-by-step explanation:

11d-4d=15

7d=15

d= 15/7

Next a+11d+a+4d=36

2a+15d=36

d=15/7.rakhne par

2a+225/7=36

2a=36/1-225

2a=252-225/7

2a=27/7

a=52/7

4th term=112/7

12th term=217/7