১১৮৩২
The average of 7 consecutive numbers is 20. The largest of these number is -
উত্তর
23
১১৮৩৩
A, B and C enter into a partnership. A contributes one - third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Tk. 900, What would C receive?
উত্তর
Tk. 150
১১৮৩৪
In a kilometre race, A beats B by 100 m and B beats C by 150 m. In the same race, by how many metres does A beat C?
উত্তর
250 m
১১৮৩৫
A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from the opposite direction in 6 seconds. The speed of the second train is -
উত্তর
82 km/hr
১১৮৩৭
The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
উত্তর
4 years
১১৮৩৯
A garrison of 500 men had provisions for 27 days. After 3 days a reinforcement of 300 men arrived . For how many more days will the remaining food last now?
উত্তর
15