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GATE 2026 ST – Question 4

General Aptitude · Quantitative Aptitude: Data Interpretation, Arithmetic and Number Computation · 1 mark · Multiple choice

A student must enroll for 60–70 credits. Exactly 15 core credits and 20 project credits are compulsory; at least 10 specialization credits are required. The remaining category is electives. Find the maximum elective credits.

  1. 10
  2. 15
  3. 20
  4. 25

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Correct answer: (D) 25

Explanation

Use the upper total 70 and the minimum nonelective total 15+20+10=45. Maximum electives=70−45=**25, D**, with total enrollment satisfying the lower bound too.

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