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The difference between the ages of mother and son was 21 when mother's age was 43. If father is elder by 3 years to mother, what will be the difference between the ages of son and father when father attains 50 years?
A
21
B
22
C
23
D
24
Correct Answer:
24
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 difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.
A
26
B
27
C
29
D
30
If two times of the daughters age in years is included to the mothers age, the total is 70 and if two times of the mothers age is included to the daughters age, the total is 95. So the Mothers age is,
A
30
B
38
C
40
D
41
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
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\
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
If the age of father is 4 years greater than the mother and 28 years greater than the son,then what is the age of the father? which one should be used to calculate the age ? A) mother/son = Non-prime number
B) mother/son = Perfect square number
A
only A alone is sufficient
B
only B alone is sufficient
C
both A and B are required
D
Cannot be answered
5 years ago the average age of a family which includes father, mother and a son was 35 years. 3 years ago the average age of father and mother was
46 years. What is the present age (in years) of the son?
A
20
B
24
C
26
D
22
Present age of mother is 4 times the sum of the ages of her two daughters, After 5 years, mothers ages will be twice the sum of the ages of the two daughters, What is the present age of the mother?
A
25 years
B
30 years
C
35 years
D
40 years
Ram's son's age is $$\frac{1}{3}$$ of Ram's wife's age. Ram's wife's age is $$\frac{4}{5}$$ of Ram's age and Ram's age is $$\frac{3}{5}$$ of Ram's father's age. Find the age of Ram's son, if Ram's father is 50 years old ?
A
6 years
B
8 years
C
10 years
D
12 years