Question

समांतर श्रेणी √8, √18, √32,...का अगला पद है
(a) 5√3
(b) 5√2
(c) 3√3
(d) 4√3

Answer 1

Step-by-step explanation:

a = √8 , d = 3√2 - 2√2 = √2

fourth term A(4) = a + 3d = 2√2 + 3√2

= 5√2