Related Questions

The average age of A, B And C sis 30 years. If the difference between B's age and A's age is same as the difference between C's age and B's age . If D is 40 years older than B then what is the sum of the age B and D?
ক 130 years
খ 60 years
গ 75 years
ঘ 100 years
8 years ago, the ratio of A's age to B's age was 4 :5 At present the ratio of B's age and C's age is 4 : 5 At present , the difference between A's age and C's age is 20 years, then what is the sum of the ages of A, B and C?
ক 138 years
খ 164 years
গ 148 years
ঘ 152 years
The average age of 12 children is 15 years. If another child comes the average age comes to 13. What is the age of the new child?
ক 11 years
খ 7 years
গ 9 years
ঘ None
the average age of 12 children is 20 years. If the age of one more child is added, the average decreased by 1. What is the age of child added later?
ক 5
খ 7
গ 19
ঘ 20
The average age of a husband, wife and their child 3 years ago was 27 years and the average age of the wife and the child 5 years ago was 20 years. What is the percent age of the husband?
ক 35years
খ 40years
গ 45years
ঘ 50years
The average age of 12 children is 15 years. If another child comes the averages age comes to 13. What is the age new child?
ক 13.85 years
খ 7 years
গ 9 years
ঘ 5 years
Surgical cause (s) of vomitting in neonatal period is/are
ক Volvulus neonatorum
খ Hirschsprung’s disease
গ Duodenal atresia
ঘ Imperforate anus
ঙ Diaphragmatic hernia
Son's age is one-third of father's age. In 12 years from now son's age will be one- half of the father's age. What is the age of the son at present?
ক 6
খ 10
গ 24
ঘ 12
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?
ক 15
খ 20
গ 25
ঘ 30
Neela got married 6 years ago. Today her age is 1.25 percent times her age at the time of marriage. Her son's age is 1/10 her age. Her son's age is:
ক 3 years
খ 2.5 years
গ 2 years
ঘ 4 years

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