Question

(1 mark ead
Iultiple Choice Questions
1. What is the common difference of four terms in an AP such that the ratio of the
product of the first and fourth terms to that of the second and third is 2 : 3 and the
sum of all four terms is 20?
(a) 3
(b) 1
(c) 4
to 2​

Answer 1

The answer is c) 4 . ........

Answer 2

Answer:

Answer c) 3 ...............