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How many pairs of letters in the word COMPUTER have as many letters between them in the word as there are between them in the English alpha…

1214Medium DSSSB TGT Computer Science 0 replies

How many pairs of letters in the word COMPUTER have as many letters between them in the word as there are between them in the English alphabet, irrespective of order?

  • A2
  • B3
  • C5
  • D4
Correct answer: D

Explanation

The pairs are M–R (5 apart in both), R–U (3), R–T (2) and T–U (1), giving 4 pairs.

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