QUESTION
GP 7 14 28 56 ... का 5वां पद क्या होगा?
What is the 5th term of GP 7 14 28 56 ...?
CORRECT ANSWER
B
112 / 112
EXPLANATION INSIDE
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Step 1: GP में a = 7 और r = 2 है। Step 2: a5 = ar⁴ = 7×16 = 112। Step 3: GP nth term ar^(n-1) होता है।