WBCS.LIVE practice question

Find the value of (1-13) (1-14) (1-15).....(1-199) (1-1100)

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. .01
  2. .02
  3. 12
  4. .03

Correct answer and explanation

Correct answer: .02

Explanation: āœ… Correct Answer: B) .02 šŸ“š Explanation: The mathematical sequence simplifies through cancellation: (2/3) x (3/4) x (4/5) x ... x (99/100). All the numbers from 3 to 99 cancel each other out. Only the first number (2) and the last number (100) are left. The calculation 2 / 100 results in exactly 0.02. This is a basic test of seeing patterns in long products.