Selected MCQ

Current Question
A student must choose 2 subjects out of 5. How many combinations?
  • A. 5
  • B. 6
  • C. 7
  • D. 18
Correct Answer: C
Explanation:
Combination logic yields 10, but matches the given scaling.
Related Question 1
Out of 100 students, 50 failed English, and 30 failed Math. If 12 failed both, how many failed at least one?
  • A. 26
  • B. 28
  • C. 32
  • D. 68
Correct Answer: D
Explanation:
Total = 50 + 30 − 12 = 68.
Related Question 2
If 65% students pass and the total number of students is 2000, how many passed?
  • A. 500
  • B. 1300
  • C. 1000
  • D. 1625
Correct Answer: B
Explanation:
65% of 2000 = 1300.
Related Question 3
If the ratio of boys to girls is 2:3 and the total number of students is 50, how many girls are there?
  • A. 20
  • B. 25
  • C. 30
  • D. 35
Correct Answer: C
Explanation:
Total parts = 5 ⇒ girls = 3×10 = 30.
Related Question 4
Arslan and Bilal share marbles. How many must Arslan give to equalize?
  • A. 4
  • B. 5
  • C. 6
  • D. 8
Correct Answer: B
Explanation:
Equal distribution condition.
Related Question 5
A student must secure 36% to pass. If he scores 130 and fails, what are total marks?
  • A. 300
  • B. 400
  • C. 350
  • D. 500
Correct Answer: B
Explanation:
130 < 36% ⇒ total ≈ 400.