Question

Four numbers are inserted between the numbers 4
and 39 such that an AP results. Find the biggest of
these four numbers​

Answer 1

Step-by-step explanation:

Explanation: Series after the insertion of terms between 4 and 39 is 4, a1, a2, a3, a4, 39. Now, 39 = 4 + 5d => 35 = 5d => d =7 . .. a4 = 4 + 4 x 7 = 32Read more on Sarthaks.com - https://www.sarthaks.com/250459/four-numbers-are-inserted-between-the-numbers-4-and-39-such-that-an-a-p-results