Question:
Babu's age is three times the age of Rajesh. The difference between their ages is 20. Then the age of Rajesh is:
A30
B20
C15
D10
Answer:
D. 10
Explanation:
B=3R ,B-R=20 , 3R-R=20, 2R = 20, R = 20/2 = 10
Question:
A30
B20
C15
D10
Answer:
B=3R ,B-R=20 , 3R-R=20, 2R = 20, R = 20/2 = 10
Related Questions: