CAT Quantitative Ability Questions | CAT Number System questions
CAT/2001
Question . 121
Anita had to do a multiplication. Instead of taking 35 as one of the multipliers, she took 53. As a result, the product went up by 540. What is the new product?
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Explanatory Answer
Method of solving this CAT Quantitative Ability Question from Number System question
(d) Let the other multiplier be x
∴ 53x - 35x = 540 => x = 30
∴ New product = (53 × 30) = 1590