CAT Quant Practice Problems

Question: Let a, b be any positive integers and x = 0 or 1, then
  1. axb(1 – x)= xa + (1 – x)b
  2. axb(1 – x)= (1 – x) a + xb
  3. axb(1–x)= a(1–x)bx
  4. None of the above is necessarily true.

Correct Option:1

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CAT Quant Practice Problems
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