Related Questions

Who is known as the father of Microbiology?
ক Edwin John Butler
খ Ferdinand Cohn
গ Robert Koch
ঘ Antoni van Leeuwenhoek
"Microbiology" এর পরিভাষা নিচের কোনটি?
ক অণুপ্রাণ বিজ্ঞান
খ অণুজীব বিজ্ঞান
গ জীবাণু বিজ্ঞান
A father is 32 years older than the son. In 7 years the father's age will be 5 years more than twice that of the son. The age of the father, 3 years from now , will be
ক 45 years
খ 55 years
গ 65 years
ঘ 75 years
A father is three times as old as his son. After fifteen years the father will be twice as old as his son's age at that time . Hence the father's present age is ---
ক 36
খ 42
গ 45
ঘ 48
The sum of the ages of the son and father is 120 years. The father's age is 3 times than that of the son. What is the age of father?
ক 75
খ 89
গ 85
ঘ 90
Eighteen years ago , a father was three times as old as his son. Now the father is only twice as old as his son. Then the sum of the present ages of the son and the father is-
ক 54
খ 72
গ 105
ঘ 108
Six years from now the combined age of father and son will be 54. If, currently , son is 5 times younger than his father then what is the present age of the father ?
ক 30
খ 40
গ 35
ঘ 45
A father is three times as old as his son. After fifteen years the father will be twice as old as his son's age at that time . Hence the father's present age is --
ক 36
খ 42
গ 45
ঘ 48
Four years ago, the father's age was three times the age of his son. The total of the ages of the father and the son after four years, will be 64 years. What is the father's age at present?
ক 32 years
খ 36 years
গ 44 years
ঘ None of these
Current age of Zamil's father is father is three times of Zamil. After 16 years from now father's age will be twice of Zamil . What is the current age of Zamil ?
ক 16
খ 32
গ 48
ঘ 64

Next steps