CAT 2020 Selection Question (Medium)

Question

How many words can be formed from the 1st, 5th, 8th and 9th letters of the word ASTONOMERS by using each letter once in the word?

Optima Learn · Accepted Answer

What the question asks. You must pick out four specific letters from the word ASTONOMERS by their position, then count how many different meaningful English words can be built using each of those four letters exactly once. Step 1. Indexing the letters. Write out ASTONOMERS and number every letter fr

CAT 2020 Selection — Previous Year Question

CAT 2020

LR

Selection

Medium

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