a) 60% b) 66.66% c) 40% d) 33.33% Answer: c Explanation: Men × Time = Work 100 × ...
View QuestionIn an office there were initially N employees. The HR manager first hired P% employees then after a month Q% employees left the office, the value of (P – Q) is:
a) PQ b) $$\frac{{{\text{PQ}}}}{{100}}$$ c) $$\frac{{\text{P}}}{{\text{Q}}}$$ d) $$\frac{{\text{Q}}}{{\text{P}}}$$ Answer: b Explanation: $$\eqalign{ & \frac{{\text{P}}}{{100 + {\text{P}}}} = \frac{{\text{Q}}}{{100}} ...
View QuestionIn a class, the no. of boys is more than the no. of girls by 12% of the total strength. The ratio of boys and girls is:
a) 15 : 11 b) 11 : 14 c) 14 : 11 d) 8 : 11 Answer: c Explanation: ...
View QuestionIn an examination, 5% of the applicants were found ineligible and 85% of the eligible candidates belonged to the general category. If 4275 eligible candidates belonged to other categories, then how many candidates applied for the examination?
a) 30000 b) 35000 c) 37000 d) 39000 Answer: a Explanation: $$\eqalign{ & ...
View QuestionIn 2000, the market shares of the toilet soaps Margo, Palmolive and dove were 40%, 30% and 30% respectively. Starting from the next year, a new soap enters into the market each year and gets 10% of the market share. The existing soap share the remaining market share in the same ratio as they did in the previous year. What percent of the total market share will mango have in 2002?
a) 28% b) 32% c) 32.4% d) 34 Answer: c Explanation: In 2000, the market share was 40%, ...
View QuestionAustralia scored a total of X runs in 50 overs. India tied the scores in 20% less overs. If India’s average run rate had been 33.33% higher the scores would have been tied 10 overs earlier. Find how many runs were scored by Australia?
a) 250 b) 240 c) 200 d) Can't be determined Answer: d Explanation: Run scored = Over × Run ...
View QuestionReena goes to a shop to buy a radio costing Rs. 2568. The rate of sales tax is 7% and the final value is rounded off to the next higher integer. She tells the shopkeeper to reduce the price of the radio so that she has to pay Rs. 2568 inclusive of sales tax. Find the reduction needed in the price of the radio.
a) Rs. 180 b) Rs. 210 c) Rs. 168 d) Rs. 170 Answer: c Explanation: $$\eqalign{ ...
View Question80% of a number added to 80 gives the result as the number itself, then the number is :
a) 200 b) 300 c) 400 d) 480 Answer: c Explanation: Let X be ...
View QuestionIf the price of a commodity is decreased by 20% and its consumption is increased by 20%, what will be the increase or decrease in expenditure on the commodity?
a) 4% increase b) 4% decrease c) 8% increase d) 8% decrease Answer: b Explanation: Let the initial expenditure ...
View QuestionThe population of village is 1,00,000. The rate of increase is 10% per annum. Find the population at the start of the third year?
a) 1,33,100 b) 1,21,000 c) 1,18,800 d) 1,20,000 Answer: b Explanation: 100000 == 10%↑(1st year) ==> 110000 == 10%↑(2nd ...
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