১৬১৯১
A man bought some sugar and salt for Tk. 440. The ratio of the weights of sugar and salt is 5 : 2, and the price per unit weight of sugar and salt is in the ratio 6 : 7. What is the price of the total sugar?
উত্তর
Tk. 300
১৬১৯২
At what rate of compound interest per annum will a sum of Tk. 1600 becomes Tk. 2304 in 2 years?
উত্তর
20%
১৬১৯৩
In how many years will Tk. 750 amount to Tk. 900 at 4% simple interest per annum?
উত্তর
5 years
১৬১৯৫
Tk. 1,000 becomes Tk. 1,200 in 4 years at a certain rate of simple interest. If the rate of interest is increased by 2%, what amount will Tk. 1,000 become in 4 years?
উত্তর
Tk. 1280
১৬১৯৬
The ratio of milk and water in a solution is 7 : 4. After adding 8 liters of water, the ratio of milk and water becomes 3 : 2. Find the final amount of water in the solution.
উত্তর
56 liters
১৬১৯৭
How many years will Tk. 1500 need at 4% simple interest to earn the same interest as Tk. 2000 earns in 3 years at 5% simple interest?
উত্তর
5 years
১৬২০০
'It was a cowardly attack on a defenceless man.' Here 'cowardly' is a/an ______.
উত্তর
adjective