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• 3841 At what rate of compound interest rate per annum will a sum of Tk. 1,200 becoine Tk. 1,348.32 in 2 years? Math ›
• 3842 At the end of a banquet 10 people shake hands with each other. How many handshakes will there be in t otal? Math ›
• 3843 Area of square with perimeter 80 Math ›
• 3844 Apu, Babu, and Tipu bought a football. Apu paid the largest amount of money, Tipu paid twice as much as Babu, and Babu paid the least. Apu paid Tk. 70 less than the difference between what Babu and Tipu paid. If Babu and Tipu had each paid Tk. 10 less, then Tipu would have paid twice the amount Babu paid. What is the price of the football? Math ›
• 3845 Annual interest rate for Tk.60,000 earning Tk.6,000 in 5 years Math ›
• 3846 An n x n array v is defined as follows, V(i, j) =i- j for all i, j, 1 <=n, 1 <=j<=n The sum of the elements of the array v is Math ›
• 3847 An inspector notices a thief from a distance of 200 meters after this thief starts running and the inspector chases him. The inspector and the thief run at the speed of 11 km/hr and 10 km/hr respectively. The distance between them after 6 minutes is? Math ›
• 3848 An empty bucket being filled with paint at a constant rate takes 6 min to be filled to 7/10 capacity. How much more time will it take to fill the bucket to full capacity? Math ›
• 3849 An employer pays 3 workers X, Y and Z a total of Tk. 36,600 a week. X is paid 125% of the amount Y is paid and 80% of the amount Z is paid. How much does X make a week? Math ›
• 3850 An employee’s annual salary was increased Tk. 15,000. If her new annual salary now equals Tk. 90,000, what was the percent increase? Math ›
• 3851 An employee pays 3 workers X,Y and Z a total of TK. 600 a week . X is paid 125% of the amount Y is paid and 80% of the amount Z is paid . How much does X make in a week ? Math ›
• 3852 An employee may claim Tk. 7 for each kilometer when he travels by taxi and Tk. 6 for each kilometer when he drives his own car. If in one week he claimed Tk. 900 for traveling 135 km, how many kilometers did he travel by taxi? Math ›
• 3853 Ali buys 1,440 dozen pens @ Tk.2.50/dozen and sells @ Tk.0.25 each. Total profit? Math ›
• 3854 Alam sold two vehicles for Tk. 46,000 each. If he gained 10% on the first and lost 10% on another, then what is his percentage profit or loss in this transaction? Math ›
• 3855 Alam sold an item for Tk. 6,384 and incurred a loss of 30%. At what price should he have sold the item to have gained a profit of 30%? Math ›
• 3856 Ahad buys 80 kg sugar at Taka 40 per kg and 40 kg rice at Taka 50 per kg. At what price approximately in Taka per kg should he sell to make a profit of 10% on cost? Math ›
• 3857 After dividing a positive integer, Y, by 3, the remainder is 2, but when Y is divided by 7, the remainder is 4. What is the least possible value of Y? Math ›
• 3858 After distributing the chocolates equally among 25 kids, 8 chocolates remain. Had the number of children been 28, 22 chocolates would have been left after equally distributing. Find the total number of chocolates? Math ›
• 3859 After being dropped a certain ball always bounces back to ⅖ of the height of its previous bounce. After the first bounce it reaches a height of 125 inches. How high (in inches) will it reach after its fourth bounce? Math ›
• 3860 According to a survey of business firms in a certain city, 750 firms offer their employees health insurance , 640 offer dental insurance and 280 offer health insurance and dental insurance. How many firms offer their employees health insurance or dental Math ›
• 3861 ABC ত্রিভুজের AB ও AC বাহুর মধ্যবিন্দুদ্বয় যথাক্রমে E, F. EBCF চতুভুর্জটি একটি Math ›
• 3862 ABC ABC ত্রিভুজের BC বাহুকে E বিন্দু পর্য্নত এমনভাবে বর্ধিত করা হলো যেন ∠ACF=100°,∠ABC=40° হলে ∠A∠ACF=100°,∠ABC=40° হলে ∠A সমান হবে Math ›
• 3863 ab=c, bc=a ও ca=bab=c, bc=a ও ca=bহয় তবে নিচের কোনটি সঠিক? Math ›
• 3864 a+b=7, ab=10 a2+b2+3ab=কত?a+b=7, ab=10 a2+b2+3ab=কত? Math ›
• 3865 a+b+c=6 ও ab+bc+ca=11 হলে a2+b2+c2=কত?a2+b2+c2=কত? = কত? Math ›
• 3866 a+b+c=0, a^3+b^3+c^3 এর মান কত? Math ›
• 3867 a^x=y হলে নিচের কোন সম্পর্কটি সঠিক? Math ›
• 3868 a, b, c, d চারটি ক্রমিক স্বাভাবিক সংখ্যা হলে নিচের কোনটি পূর্ণবর্গ সংখ্যা? Math ›
• 3869 a, b, c, d and e are five consecutive integers in increasing order of size. Which one of the following expression is not odd? Math ›
• 3870 A, B, C subscribe Tk. 50,000 for a business. A subscribes Tk. 4,000 more than B and B Tk. 5,000 more than C. Out of a total profit of Tk. 35,000 A receives Math ›