Sample questions
You've seen the pattern — here are a few of the actual PYQs.
EPFO2023
If x is the smallest natural number that is divisible by both 24 and 30, whereas y is the largest natural number that divides both 36 and 100, then what is the value of x − y?
- A 116 ✓
- B 124
- C 128
- D 132
✓ Correct answer: (A)
Quantitative Aptitude › Number System
CISF2021
If the LCM and HCF of two positive integers are 18 and 3 respectively, then what is the minimum possible value of their sum ?
- A 21
- B 15 ✓
- C 18
- D 16
✓ Correct answer: (B)
Quantitative Aptitude › Number System
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