CAT 2022 Number System Question (Medium)

Question

A two digit number increases by 75 when it s digits get reversed. Find the original number when the difference between the digits of the two-digit number is 3?

Optima Learn · Accepted Answer

Understanding The problem describes a two-digit number that increases by 75 when its digits are reversed, and states that the digits differ by 3 the original number must be found. Analyzing Let the original number be 10a b, where a and b are its digits. Reversing gives 10b a, and this reversed numbe

CAT 2022 Number System — Previous Year Question

CAT 2022

Quantitative

Number System

Medium

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