CAT Quant Practice Problems

Question: A function ƒ(x) satisfies ƒ(1) = 3600 and ƒ(1) + ƒ(2) + ... + ƒ(n) = n2 f(n), for all positive integers n > 1. What is the value of ƒ(9)?
1. 80
2. 240
3. 200
4. 100
5. 120

Correct Option:1

CAT Quant Questions with Video Solutions

CAT Quant Practice Problems
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