Question

Q. 10. Four numbers are in A.P. If sum of
numbers is 50 and larger number is 4 times
the smaller number, then find the number.​

Answer 1

Answer:

Here, we are given that four numbers are in A.P., such that their sum is 50 and the greatest number is 4 times the smallest. So, let us take the four terms as a - d , a , a + d , a + 2d. Therefore, the four terms are 5, 10 , 15, 20.