CAT 2025 Unknown Topic Question (Hard)

Question

How many such pairs of digits are there in the number 8314629, each of which has as many digits between them in the number as after arranging the digits in descending order?

Optima Learn · Accepted Answer

To find the qualifying digit pairs, we need to compare each pair s position-gap in the original number against its position-gap once the digits are sorted in descending order. Understanding the setup For the number 8314629, each digit has a position 1st to 7th we redo this after sorting the same dig

CAT 2025 LR — Previous Year Question

CAT 2025

LR

Unknown Topic

Hard

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