Mathematics | jobtestpaper.com

Subject Mathematics
	501. Today is Monday. After 61 days, it will be:
	(a) Wednesday
	(b) Saturday
	(c) Tuesday
	(d) Thursday
	(e) Friday
	Ans. b
	502. In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
	(a) $\frac{1}{3}$
	(b) $\frac{3}{4}$
	(c) $\frac{7}{19}$
	(d) $\frac{8}{21}$
	(e) 9
	Ans. a
	503. Mr. A is 5 years senior to Mr. B is 3 years senior to Mr. C, Mr. C is 2 years junior to Mr. D in job experience. If Mr. D has 15 years job experience then how many years of experience possessing Mr. A?
	(a) 18
	(b) 19
	(c) 20
	(d) 21
	(e) 22
	Ans. d
	504. The sum of principal and simple interest of a certain amount of money would be Tk. 460 after three years form now and Tk. 500 after 5 years from now. What is the related interest rate?
	(a) 18%
	(b) 15%
	(c) 26%
	(d) 5%
	(e) 22
	Ans. d
	505. Mr. A has won an election by a vote of 250 to 150. What part of the total vote was against him?
	(a) $\frac{2}{5}$
	(b) $\frac{3}{5}$
	(c) $\frac{4}{7}$
	(d) $\frac{7}{15}$
	(e) $\frac{3}{8}$
	Ans. e
	506. If $\frac{P}{Q}$ < 1, and P and Q are positive integers, which of the following must be greater than 1?
	(a) $\frac{\sqrt[]{P}}{Q}$
	(b) $\frac{Q}{P²}$
	(c) $\frac{P}{2Q}$
	(d) $\frac{P}{Q²}$
	(e) $\frac{Q}{P}$
	Ans. e
	507. If m is an even integer and n is an odd integer and both are positive numbers then which of the following must be even?
	(a) $m^{2}$ + $n^{2}$
	(b) mn+ $x^{n}$ $2^{4}$
	(c) m3+ $n^{3}$
	(d) mn + $m^{2}$
	Ans. d
	508. A car driver’s income consists of his salary and tips. His salary is Tk. 50 a week During one week his tips were $\frac{5}{4}$ of his salary. What faction of his income for the week came from tips?
	(a) $\frac{4}{9}$
	(b) $\frac{5}{4}$
	(c) $\frac{5}{9}$
	(d) $\frac{5}{8}$
	Ans. c
	509. If the area of a square increases by 69%, then the side of the square increases by -
	(a) 13%
	(b) 30%
	(c) 39%
	(d) 69%
	Ans. c
	510. The sum of square of two numbers is 80 and the square of their difference is 16. What is the product of the two numbers?
	(a) 10
	(b) 16
	(c) 30
	(d) 32
	Ans. d
	511. The ratio of boys and girls in a class is 1:2 and the classroom has 24 students . How many boys would have to be admitted to make the ratio of boys to girls 1:1?
	(a) 6
	(b) 8
	(c) 10
	(d) 12
	Ans. b
	512. The compound interest at 10% per annum on certain amount of money for two years is Tk. 10.50 .What is the principal amount in Tk.?
	(a) 105
	(b) 50
	(c) 90
	(d) 60
	Ans. b
	513. What is the minimum number of apples that must be added to the existing stock of 264 apples so that the total stock can be equally distributed amoung 6,7 or 8 persons?
	(a) 66
	(b) 70
	(c) 72
	(d) 74
	Ans. c
	514. In a club 60% members are male and 70% members are graduates. Again 50% of the graduate members are male. What percent of the club members are female?
	(a) 5%
	(b) 10%
	(c) 15%
	(d) 20%
	Ans. a
	515. 6 men or 8 women can do a work in 18 days. How many days will it require to complete the whole work if 3 men and 5 women work together?
	(a) 10 days
	(b) 12 days
	(c) 14 days
	(d) 16 days
	Ans. d
	516. In a cash box, there are equal numbers of 10 paisa, 25 paisa and 50 paisa coins. If the box contains Tk. 170 in total of the three coin denominations, then what is the number of 10 paisa coins?
	(a) 20
	(b) 80
	(c) 200
	(d) 2000
	Ans. c
	517. Price of paper has increased by 20%. Approximately, what percent of the paper usage must be curtailed so that the expenditure for paper remains the same?
	(a) 8.66%
	(b) 12.33%
	(c) 16.66%
	(d) None of these
	Ans. c
	518. If $\frac{x^{2}+ x+2}{2}$ = 4, then x could be equal to -
	(a) 2
	(b) 3
	(c) -3
	(d) None of these
	Ans. b
	519. In a city 90% of the population won a car, 15% won a motorcycle, and everybody owns one or the or the other or both. What is the percentage of motorcycle owners who own car?
	(a) 5%
	(b) 15%
	(c) 33 $\frac{1}{3}$ %
	(d) 50%
	(e) 90%
	Ans. c
	520. There are 8 more men than women on board of directors of a company. If there are 20 member on the board, how many are men?
	(a) 6
	(b) 8
	(c) 12
	(d) 14
	(e) 16
	Ans. d
	521. A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side. What is the area of the garden, in square meters, excluding the walkway?
	(a) 5684
	(b) 6000
	(c) 624
	(d) 5376
	(e) 312
	Ans. d
	522. The length of rectangle ABCD is $\frac{6}{5}$ of its breath. Its perimeter is 132. What is its area?
	(a) 660 $m^{2}$
	(b) 2210 $m^{2}$
	(c) 1080 $m^{2}$
	(d) 2160 $m^{2}$
	(e) 460 $m^{2}$
	Ans. c
	523. If x ≥ 10 and y ≥ 12, then which of the following must be true?
	(a) (x + y) ≤ 22
	(b) (x - y) ≤ 22
	(c) (x + y) = 22
	(d) (x - y) ≤ 0
	(e) (x + y) ≥ 22
	Ans. e
	524. The value of a fraction is $\frac{2}{3}$ . If the numerator is decreased by 2 and denominator increased by 1, the resulting fraction is equivalent to $\frac{1}{4}$ , Find the numerator of the original fraction.
	(a) 3
	(b) 4
	(c) 6
	(d) 10
	(e) 15
	Ans. e
	525. In a circle with center O, RS is are of the circle and RS = 132 degrees. How many degrees are there in angle RSO?
	(a) 66
	(b) 20
	(c) 22
	(d) 24
	(e) 48
	Ans. d

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