QuestionA shopkeeper sells an article for Rs 78 and earns double the profit that he would have earned on selling this article for Rs 69. Find the C.P of this article.Typemultiple_choiceOption62incorrectOption61.5incorrectOption55.5incorrectOption60correctSolutionApply formula: Profit = S.P - C.P ...

QuestionThe profit percent gained if an object is sold at Rs 464 is equals to the loss percent when the object is sold at Rs 436. Find the cost price of this object?Typemultiple_choiceOption250incorrectOption400incorrectOption450correctOption500incorrectSolutionApply formula: Profit = selling ...

QuestionThe owner of the cell phone shop charges 23% more than the cost price. If a customer paid 7011 for a cell phone, find the cost price of the cell phone.Typemultiple_choiceOption5860incorrectOption5220incorrectOption5700correctOption6750incorrectSolutionSolution 1: Let the cost price = ...

QuestionA man earns a profit of 20% on selling price. Find the profit percent on the cost price.Typemultiple_choiceOption20%incorrectOption25%correctOption21%incorrectOption30%incorrectSolutionLet the selling price is 100Profit = 20% on S.P.Now, profit = 20So, C.P = 100- 20 = 80 Solution 1:Apply ...

QuestionA kite is flown with a thread of length 200 meter. The thread is fully stretched and makes an angle of 60° with the horizontal, find the height of the kite above the ground.Typemultiple_choiceOption173 mcorrectOption100 mincorrectOption346 mincorrectOption141 mincorrectSolution : ...

QuestionThe angle of elevation of the top of a tower of height h meter at point Q is θ. If the distance between point Q and base of the tower is equal to the height of the tower, find the value of θ?Typemultiple_choiceOption60°incorrectOption30°incorrectOption45°correctOptionany acute ...

QuestionTwo buildings are 40 m apart. The angle of depression of the top of one building of height 100 m with the top of second building of unknown height is 60°. Find the height of second building?Typemultiple_choiceOption30.8 mcorrectOption60 mincorrectOption76.8 mincorrectOption40.5 ...

QuestionIf two-third of three-fourth of a number is 34, find the 20% of that number?Typemultiple_choiceOption13incorrectOption13.6correctOption14incorrectOption14.6incorrectSolution:

QuestionWhat is the unit digit in the product of 853 * 1346 * 452 * 226?Typemultiple_choiceOption4incorrectOption5incorrectOption6correctOption8incorrectSolutionPick up the unit digit of each number and multiply them; 3 in 853 6 in 1346 2 in 452 6 in 226 ∴3 * 6 * 2 * 6 = 216 (consider the unit ...

QuestionWhich of the following is the output of 495 * 495 - 105 * 105?Typemultiple_choiceOption234000correctOption360000incorrectOption300000incorrectOption350000incorrectSolutionApply formula; (a2 - b2) = (a - b) (a+b) 495 x 495 - 105 x 105 = (4952 - 1052) = (495 - 105) (495 + 105) = 390 * 600 = ...