Career Focus Math
Open in Telegram
876
Subscribers
No data24 hours
No data7 days
+3830 days
Posts Archive
Repost from Career Focus
A, B and C complete a work in 5 days, 6 days and 8 days, respectively. If they work together and get ₹2,950 for the work, how much amount does B get?
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was:
14 years
19 years
33 years
38 years
The age of father 10 years ago was thrice the age of his son. Ten years hence, father's age will be twice that of his son. The ratio of their present ages is:
5 : 2
7 : 3
9 : 2
13 : 4
Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?
2 years
4 years
6 years
8 years
The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be:
12 years
14 years
18 years
20 years
A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?
7
8
9
10
11
Ratio of the present age of a mother to that of the daughter is 7 ∶ 1. After 5 years the ratio will become 4 ∶ 1. What is the difference (in years) in their present ages?
1 30
2 31
3 28
4 29
The ratio of present ages of A and B is 7 : 8. After 6 years from now, the ratio of their ages will be 8 : 9. If C's present age is 10 years more than the present age of A, then the present age (in years) of C is:
1 59
2 56
3 45
4 52
Eight years ago, the ratio of ages of A and B was 5 ∶ 4. The ratio of their present ages is 6 ∶ 5. What will be the sum (in years) of the ages of A and B after 7 years from now?
1 112
2 90
3 102
4 80
Three years ago, the ratio of the age of father to that of his son was 8 ∶ 3. After 4 years, their ages will be in the ratio 11 ∶ 5. What is the present age (in years) of the father?
1 52
2 51
3 48
4 55
Repost from Career Focus Math
At present, A is younger than B by 8 years. If 4 years ago, their ages were in the ratio 1 ∶ 2, then what is the present age of B (in years)?
1 12
2 20
3 11
4 18
At present, A is younger than B by 8 years. If 4 years ago, their ages were in the ratio 1 ∶ 2, then what is the present age of B (in years)?
1 12
2 20
3 11
4 18
