• 751 A sum of money lent out at simple interest amounts to Tk. 720 after 2 years and to Tk. 1,020 after a further period of 5 years. The sum is: ›
• 752 A man travels a certain distance at a rate of 20 miles an hour and returns at the rate of 30 miles an hour . What is his average speed ? ›
• 753 A number is as twice greater than 21, as less then 33. What is the number? ›
• 754 A person who wants to increase the level of good cholesterol in his/her body, should ›
• 755 A shopkeeper sold an item at 20% profit and another item at 10% loss. If the cost price of both the items is same, find the overall profit percent. ›
• 756 A sum of Tk. 12,500 amounts to Tk. 15,500 is 4 years at the rate of simple interest. What is the rate of interest? ›
• 757 A man walks 10m east but runs 5m west every day. How many days will it take him to cross a building 380m east? ›
• 758 A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is the number? ›
• 759 A piece of wire 78 cm long is bent in the form of an isosceles triangle. If the ratio of one of the equal sides to the base is 5 3, then what is the length of the base? ›
• 760 A sold a watch to B at a gain of 20% and B sold it to Cat a loss of 10%. If C bought the watch for Tk. 216, at what price did A purchase it? ›
• 761 A sum of Tk. 600 amounts to Tk. 720 in 4 years at Simple Interest. What will it amount to if the rate of interest is increased by 2%? ›
• 762 A man’s investment doubles in every 5 years. If he invested Tk. 5,000 in each of the years 2010, 2015, 2020 then what will be the amount received by him in 2025? ›
• 763 A number of letters that appears little below the normal text is called: ›
• 764 A pole 6m high casts a shadow 2√3 m long on the ground, then the Sun’s elevation is ›
• 765 A square carpet with an area of 169cm^2 must have 2cm cut off one of its edges in order to be a perfect fit for a rectangular room. What is the area (in cm^2) of this rectangular room? ›
• 766 A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes. Both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will be completely filled in what time? ›
• 767 A man’s regular pay is Taka 30 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid Taka 1680, how many hours overtime did he work? ›
• 768 A number when divided by 3 leaves a remainder 1. When the quotient is divided by 2, it leaves a remainder 1. What will be the remainder when the number is divided by 6? ›
• 769 A pole casts a √3 m long shadow on the ground at an elevation 60°, the height of the pole is ›
• 770 A square is inscribed in a circle of diameter 2a and another square is circumscribing circle. The difference between the areas of outer and inner squares is ›
• 771 A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was stopped after 30 minutes, the tank is filled in 40 minutes. The pipe B can alone fill the tank in: ›
• 772 A manufacturer sells three products i.e. A, B and C. Product A costs 200 and sells for 250, Product B costs 150 and sells for 180, Product C costs 100 and sells for 110. On which product, he has maximum percentage of profit? ›
• 773 A number when divided by 627 leaves a remainder 43. By dividing the same number by 19, the remainder will be ›
• 774 A pole casts a√3 m long shadow on the ground at an elevation 60°, the height of the pole is ›
• 775 A starts business with Tk. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2:3. What is B’s contribution in the capital? ›
• 776 A tank has two leakages. The first leakage alone can empty the tank in 9 minutes and the second alone would have done it in 6 minutes. If water leaks out at a constant rate, how long does it take it take both the leakage together to empty the tank? ›
• 777 A median of a triangle divides it into two ›
• 778 A number when divided by a divisor leaves a remainder of 24. When twice the original number is divided by the same divisor, the remainder is 11. What is the value of the divisor? ›
• 779 A pole om high casts a shadow 2V3m long on the ground, then the Sun’s elevation is ›
• 780 A stock is currently valued at Tk. 40 per share. If the price increases by 20 percent and then decreases by 25 percent, what will be the new value of the share? ›