Bissoy
Login
Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App
The ratio of ages of the father and mother was 11:10 when their son was born. The ratio of ages of the father and mother will be 19:18 when the son will betwice his present age. What is the ratio of present ages of father and mother?
A
15 : 14
B
14 : 13
C
16 : 15
D
17 : 16
Correct Answer:
15 : 14
If 6 years are subtracted from the present age of Ayush and takes 25% of that then we get the present age of his only son. 4 years ago, his daughters age is 7 years more than his son. Sum of daughters present age and his wifes present age is 10 years more than Ayushs present age then find the present age of Ayush if average of present age of entire family is 30.25 yr?
A
\45 year\
B
\50 year\
C
\60 year\
D
\40 year\
Ravi's brother is 3 years senior to him. His father was 28 years of age when his sister was born while his mother was 26 years of age when he was born. If his sister was 4 years of age when his brother was born, what were the ages of Ravi's father and mother respectively when his brother was born ?
A
32 years, 23 years
B
32 years, 29 years
C
35 years, 29 years
D
35 years, 33 years
Eight year ago, Poorvi's age was equal to the sum of the present ages of her one son and one daughter. Five years hence, the respective ratio between the ages of her daughter and her son that time will be 7 : 6. If Poorvi's husband is 7 years elder to her and his present age is three times the present age of their son, what is the present age of the daughter ? (in year)
A
15 years
B
23 years
C
19 years
D
27 years
E
13 years
Two boys are playing on a ground. Both the boys are less than 10 years old. Age of the younger boy is equal to the cube root of the product of the age of the two boys. If we place the digit representing the age of the younger boy to the left of the digit representing the age of the elder boy, we get the age of the father of the younger boy. Similarly, we place the digit representing the age of the elder boy to the left of the digit representing the age of the younger boy and divide the figure by 2, we get the age of the mother of the younger boy. The mother of the younger boy is younger than his father by 3 years. Then, what are the ages of elder and younger boys ?
A
E = 15 & Y = 3
B
E = 14 & Y = 12
C
E = 40 & Y = 22
D
E = 4 & Y = 2
The present age of son is half of the present age of his mother. Ten years ago, his mother's age was thrice the age of her son . What is the present age of the son?
A
25 years
B
20 years
C
30 years
D
40 years
The present age of son is half of the present age of his mother. Ten years ago, his mother's age was thrice the age of her son. What is the present age of the son ?
A
20 years
B
25 years
C
30 years
D
40 years
A man goes to the fair with his son and dog. Unfortunately man misses his son which he realizes 20 minutes later. The son comes back towards his home at the speed of 20 m/min and man follows him at 40 m/min. The dog runs to son and comes back to the man to show him the direction of his son. He keeps moving to and fro at 60 m/min between son and father, till the man meets the son. What is the distance traveled by the dog in the direction of the son?
A
800 m
B
1675 m
C
848 m
D
1000 m
E
None of these
The age of the father 4 years ago was 8 times the age of his son. At present, the father's age is 4 times that of his son. Find the present age of son.
A
9 years
B
7 years
C
14 years
D
18 years
Hari Rams present age is three times his sons present age and two fifth of his fathers present age. The average of the present age of all of them is 46 years. What is the difference between Hari Rams sons present age and Hari Rams fathers present age?
A
44 yrs
B
56 yrs
C
67 yrs
D
78 yrs
Father's age is four times of his son's age now. Twenty years from now, father's age will be double his son's age. What will be the son's age ten years from now?
A
15
B
20
C
25
D
30