Discuss Forum
1. 50% of a% of b is 75% of b% of C. Which of the following is C ?
- A. 1.5b
- B. 1.5b
- C. 1.5b
- D. 1.5b
Answer: Option B
Explanation:
50% of a% of b% = 75% of b% of c
50/100 × a/100 × b = 75/100 × b/100× c
50 a = 75 c
c = 50/75 a
c = 0.667 a
Post your comments here: