১২৭৯১
What is the interest for 4 years on Tk. 1200 at a simple interest rate of 7.5%?
উত্তর
Tk. 360
১২৭৯২
A sum of money at simple interest amounts to Tk. 815 in 3 years and to Tk. 854 in 4 years. The sum is-
উত্তর
Tk. 698
১২৭৯৩
In how many years Tk. 1000 will become Tk. 1331 at compound interest rate of 10% per annum?
উত্তর
3 years
১২৭৯৪
A man buys Tk. 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is-
উত্তর
Tk. 15
১২৭৯৫
A town experiences a 10% decrease in its population every year. If the population was 20,000 two years ago, what is the population now?
উত্তর
16,200
১২৭৯৬
Find out the wrong number in the following series: 5, 10, 17, 26, 36, 50, 65
উত্তর
36
১২৭৯৭
If the simple interest on Tk. M at M% per annum for 4 years is Tk. M, what is the value of M?
উত্তর
25
১২৭৯৮
What word can be formed by arranging the letters of 'AEEHLPTN'?
উত্তর
A name of an animal
১২৭৯৯
Find the initial sum that grows to Tk. 1500 in 5 years and Tk. 1620 in 7 years at simple interest.
উত্তর
1200 Tk.
১২৮০০
Some principal becomes Tk. 1,560 as profit-principal in 3 years and Tk. 1,920 as profit-principal in 6 years. Find the rate of profit.
উত্তর
10%