Practice Test

Q1) The average age of A,B,C and D is 26. The average age of B and D is 28. What is the average age of A and C? Show Answer

Q2) The average of 3 numbers A,B and C is 15. If 5 is added to A, then average age of A and B becomes 16. What is the value of C? Show Answer

Q3) The average age of 3 brothers Akash, Bharat and Chandra is 34. If their sister Dimple is included in the calculation, then the average age becomes 29. What is the age of Dimple? Show Answer

Q4) The average age of Priya and her daughter Ruchi is 32 and the average age of Shiv and his son Prem is 36. If Prem and Ruchi are 22 and 18 years old respectively. What is the average age of Shiv and Priya? Show Answer

Q5) The average age of 40 students and a teacher is 24 years. The average age of only the students is 0.5 years less than the average age of the 40 students and the teacher. Find the age of the teacher in years.
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Q6) The average age of a group of friends is 25 years. If four new friends with an average age of 21 years join the group, the average of the entire group becomes 23 years. How many friends were there in the group initially? Show Answer

Q7) The average age of 20 women is 49. The age of the youngest woman is 32 years and that of the oldest woman is 56. If two women with ages 45 and 50 leave the group and three women join the group, the average age of the three women who joined the group later?

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Q8) A group of 15 boys and 12 girls went for a picnic. The average age of the boys was 25 while that of the girls was 20. Find the average age of the group.
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Q9) The average age of P, Q and R is 24 years. If R is younger than P by 8 years, what is the age of Q ? Show Answer

Q10) The average age of 5 officers in a department is 32 years. If the superwiser's age is added to it, the average increase by 1 year, What is the superwiser's age ? Show Answer

Q11) The average age of class of 20 students is 11 years. If the age of the class teacher is added in it, the average increases by 1. What is the age the class teacher ? Show Answer

Q12) The average age of 8 men is increased by 2 years, when two of them, whose ages are 20 and 24 years , are replaced by two women. What is the average age of the women ? Show Answer

Q13) Average age of 20 students is 9 years. If the age of the teacher is included the average increases by 2. Find the age of the teacher? Show Answer

Q14) Average age of three brothers is 10 years. If the age the father and mother is also considered, the average increases by 13 years. If the father is 5 years elder to the mother, what is the age (in years) of the father? Show Answer

Q15) The average age of a couple married five years
back was 24 years at the time of their marriage.
The average age of the family now in 20 years. It is known that the couple has one child. What is the age of the child in years? Show Answer

Q16) Eight years from now Anuradha will be twice as old as she was 6 years ago. What is her present age? Show Answer

Q17) The ratios of ages of A and B is 11:8 and the sum of their ages is 38 years. Find the ratios of ages A and B after 8 years. Show Answer

Q18) Eight years ago, Ramesh was twice as old as Suresh. If the ratio of their age is 3:2 now, find Suresh's presents age in years. Show Answer

Q19) A persons has two sons. Two years ago, the elder son was twice as old as younger one and two years hence, the father will be twice as old as the elder son. If the younger son is now 14 years old, what is the person's present age (in years)? Show Answer

Q20) The average age of 5 members of a family is 25 years. If the average age of the two family members in that family is 13 years, what is the average age (in years) of the other three members of the family? Show Answer

Q21) A is two years older than B who is twice as old as C. The total ages of A, B and C is 27 years. How old is B? Show Answer

Q22) The sum of present ages of son and father is 60 years. 6 years ago, father's age was 5 times the age of the son. After 6 years what will be the son's age? Show Answer

Q23) Kiran is younger than Bineeta by 7 years and their ages are in the respective ratio of 7 : 9. How old is Kiran ? Show Answer

Q24) The present ages of A, B and C are in the proportions 4 : 7 : 9. Eight years ago the sum of their ages was 56 years. What are their present ages (in years)? Show Answer

Q25) The age of father, 10 years ago was thrice the age of his son. 10 years hence, father's age will be twice that of his son. What is the ratio of their present ages ? Show Answer

Q26) The ages of two persons differs by 16 years. 6 years ago the elder one was 3 times as old as younger one. What is the present age of elder person ? Show Answer

Q27) The present age of the father is 3 years more than 3 times the age of his son, 3 years hence father's age will be 10 years more than 2 times the age of the son. What is father's present age ? Show Answer

Q28) Kamal was 4 times as old as his son 8 years ago. After 8 years Kamal will twice as old as his son. Find out the present age of Kamal. Show Answer

Q29) The product of ages of Shyam and Sunil is 240. If twice the age of Sunil is more than Shyam's age by 4 years. What is Sunil's age ? Show Answer

Q30) The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ? Show Answer

Q31) Sachin's age after 15 years will be 5 times his age 5 years back. What is the present age of Sachine ? Show Answer

Q32) One year ago, the ratio of Suraj's and Vimal's age was 6 : 7 respectively. 4 years hence, this ratio become 7 : 8. How old is Vimal ? Show Answer

Q33) If 6 years are subtracted from the present age of Ajay and remainder is divided by 18, then the present age of Rahul is obtained. If Rahul is 2 years younger to Dinesh whose age is 5 years, then what is Ajay's present age ? Show Answer

Q34) Shobha's father was 38 years of age when she was born while her mother was 36 years old when her brother 4 years younger to her born. What is the difference between the age of her parents? Show Answer

Q35) A is much younger than B as he is older than C. If the sum of ages of B and C is 50 years. What is definitely difference between B and A's ages ? Show Answer

Q36) A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. What is the present age of the mother ? Show Answer

Q37) My brother is 3 years elder to me. My father was 28 years of age when my sister was born While my mother was 26 years of age when I was born. If my sister was 4 years of age when my brother was born then what was the age of my father when my brother was born? Show Answer

Q38) At present, the ratio between the ages of Shekhar and Shobha is 4 : 3. After 6 years Shekhar's age will be 26 years. What is the present age of Shobha ? Show Answer

Q39) 6 years ago the ratio of ages of Vimal and Saroj was 6 : 5. Four years hence the ratio of their ages will be 11 : 10. What is the present age of Saroj ? Show Answer

Q40) Ayesha's age is 1/6 of her father's age. Ayesha's father's age will be twice the age of Shankar's age after 10 years. If Shankar's 8th birthday was celebrated 2 years before, what is the Ayesha's present age ? Show Answer

Q41) A father said to his son, "I was as old as you at the present at the time of your birth ". If the fathers age is 38 years now, what was the son's age 5 years back ? Show Answer

Q42) The sum of the ages of 5 children born at the interval of 3 years each is 50 years. What the age of the youngest child ? Show Answer

Q43) A man is 24 years older than his son. In 2 years his age will be twice the age of his son. What is the present age of his son ? Show Answer

Q44) Father's age is 3 times more than his son Sunil. After 8 years he would be 2 and 1/2 times of Sunil's age, after further 8 years, how many times would he be of Sunil's age ? Show Answer

Q45) !0 years ago P was half of Q in age. If the ratio of their present ages is 3 : 4 what will be the total of their present ages ? Show Answer

Q46) Present ages of Kiran and Shyam are in the ratio of 5 : 4 respectively.Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Shyam's present age in years ? Show Answer

Q47) The ratio of the age of a man and his wife is 4 : 3. At the time of marriage the ratio was 5 : 3 and after 4 years their ratio will become 9 : 7. How many years ago were they married ? Show Answer

Q48) Sandeep's age after 6 years will be 3/7 of his father's age. 10 years ago the ratio of their ages was 1 : 5. What is Sandeep's father's age at present ? Show Answer

Q49) The ratio of father and son is 5 : 2. Four years hence the ratio of the ages of the son and his mother will be 1 : 2. What is the ratio of present ages of the father and the mother ? Show Answer