The GATE Grind

GATE 2026 ES – Question 14

Mathematics Foundation · Probability and Statistics · 1 mark · Multiple choice

One card is selected randomly from 26 cards bearing the English alphabet, one distinct letter per card. What is the probability that the letter is E or S?

  1. 2/26
  2. 1/26
  3. 3/26
  4. 4/26

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Correct answer: (A) 2/26

Explanation

There are 26 equally likely outcomes. Exactly two distinct outcomes, E and S, satisfy the condition; the events are disjoint. Their probabilities add to $1/26+1/26=2/26$. Therefore **A**.

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