Sample questions
You've seen the pattern — here are a few of the actual PYQs.
CISF2021
If the sum of a real number and its reciprocal is equal to 5, then what is the sum of the squares of the number and its reciprocal ?
- A 25
- B 24
- C 23 ✓
- D 22
✓ Correct answer: (C)
Quantitative Aptitude › Algebra
CISF2021
If a > b are two real numbers such that a + b = 10 and a² + b² = 52, then what is the value of a – b ?
- A 1
- B 2 ✓
- C 3
- D 4
✓ Correct answer: (B)
Quantitative Aptitude › Algebra
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