What is the total interest on TK. 800 at 12.5% per annum for 9 months ?
A coat was sold for TK. 75. The coat was sold for 150% of the cost of the coat. How much did the coat cost ?
If the stock value of XYZ Company drops from TK. 25 per share to TK. 21 per share, what is the percentage decrease ?
A and B together can paint a wall in 3 days . A can do it alone in 5 days . How many days would it take B to do this job alone ?
If the average of two numbers is M, and the larger number is L, what is the other number ?
If (3x+2y) = 8 and (2x-y) = 3, what is the value of "x" ?
If Farhan were to add 5 gallons of kerosine to a tank that is already 3/4 full of kerosine , the tank would be 7/8 full. How many gallons of kerosine would the tank hold if it were full ?
Bashar is twice as fast as Arif and Karim is three times as fast as Arif. If Bashar alone can complete a job in 12 days, how long will Bashar, Arif and Karim take to complete the same job together ?
If Zara walks at 5 km/hr, she reaches the bus stop 5 minutes late and if she walks at 6 km/hr , she reaches the bus stop 5 minutes earlier . The bus stop is at a distance of -
The population of Village Rasulpur increased by 12.5% every year. The population will increase to 121,500 after 2 years if the present population is -
One year abo the ratio of Arman and Ananda's age was 4:5 . One year hence the ratio of their ages will be 5:6 . What is the age of Ananda at present ?
Which of the following is the next number in the series : 1, 3, 2, 4, 3, 5, 4, 6, 5, ... ??
The retail price of a doll is 40 taka. Amreen got discount of 20% over the retail price and she eventually saved 240 taka on her total purchase of the dolls. How many dolls did she purchase ?
A class of 80 students has 25% girls. If 10% of the boys and 20% of the girls attended a picnic then what percentage of the class attended the picnic ?
SR Enterprise (a partnership business co-owned by Rimon and Sumon) has earned a good amount of profit at the end of the year 1999. Out of the profit Sumon received TK. 2,500 as his share . What is the total amount of profit if in the beginning of that year both the partners have invested TK. 10,500 and Tk. 7,000 respectively ?
A retailer buys a radio from the wholesaler for TK.80. He then marks up the price by 25% and sales at a discount of 10% . What is his profit on the radio ?
If Farhan were to add 5 gallons of kerosene to a tank that is already 34 full of kerosine , the tank would be 78 full . How many gallons of kerosine would the tank hold if it wre full .
what will be the compound interest on TK. 6,000 for 1 12 year at 10 % per annum if the interest is paid half yearly ?
(321+322+323+324) is divisible by __
Which of the following is less than 1/6 ?
What is the value of the expression '3(m-n)-32(m-n)+(m-n)' ?