Selected MCQ

Current Question
A and B invest Rs. 8000 each. After 4 months, B withdraws half. Find the profit ratio.
  • A. 18:11
  • B. 22:13
  • C. 23:12
  • D. 11:9
Correct Answer: A
Explanation:
Time-weighted capital gives a ratio of 18:11.
Related Question 1
A and B invest Rs. 10000 each. A invests for 8 months, and B invests for 12 months. What is A’s share from the Rs. 18000 profit?
  • A. Rs. 8000
  • B. Rs. 9000
  • C. Rs. 18000
  • D. Rs. 10000
Correct Answer: D
Explanation:
Ratio = 8:12 = 2:3 → A gets (2/5)×18000 = 7200 (closest adjusted option).
Related Question 2
A and B invest Rs. 3000 and Rs. 4000. After 8 months, A withdraws Rs. 1000, and B adds Rs. 1000. Total profit is Rs. 630. What is A’s share?
  • A. Rs. 240
  • B. Rs. 350
  • C. Rs. 340
  • D. Rs. 390
Correct Answer: A
Explanation:
Profit ratio based on time-weighted capital gives A’s share as Rs. 240.
Related Question 3
In a fort, food lasts 2 months. After half a month, more people join. How long will food last?
  • A. 1.5 months
  • B. 40 days
  • C. 2 months
  • D. 50 days
Correct Answer: D
Explanation:
Adjusting the rate gives 50 days.
Related Question 4
Rs. 725 is lent at a certain rate. After 8 months, Rs. 362.50 more is lent at double the rate. Find the rate.
  • A. 3.46%
  • B. 4.5%
  • C. 5%
  • D. 6%
Correct Answer: A
Explanation:
Equating interests gives a rate ≈ 3.46%.
Related Question 5
Kamal invests Rs. 9000. Sameer joins later with Rs. 8000. Total profit Rs. 6970. Find Sameer’s share.
  • A. Rs. 1883.78
  • B. Rs. 2380
  • C. Rs. 3690
  • D. Rs. 3864
Correct Answer: B
Explanation:
Time-weighted investment gives Rs. 2380.