Mathematical Aptitude for Various exams : Bank PO, MBA,RAILWAY TC/ASM/TRAFFIC APPRENTICE

MATHEMATICS TEST FOR FORTHCOMMING EXAMS

BANK PO, MBA, RAILWAY TC / ASM/ , BANK CLERK

1. An instrument store gives a 10% discount to all students off the original cost of an instrument. During a back to school sale an additional 15% is taken off the discounted price. Julie, a student at the local high school, purchases a flute for $306. How much did it originally cost?

A. $325
B. $375
C. $400
D. $408
E. $425

2. If y(x-1)=z then x=

A. y-z
B. z/y + 1
C. y(z-1)
D. z(y-1)
E. 1-zy

3. Which of the following values is NOT equal to 34(58+9)?

A. 34 x 67
B. 58(34+9)
C. 34 x 58 + 34 x 9
D. 1,972 + 306
E. (9 + 58) 34

4. Two angles of a triangle measure 15° and 85 °. What is the measure for the third angle?

A. 50°
B. 55°
C. 60°
D. 80°
E. 90°

5. If 5 ounces is equal to 140 grams, then 2 pounds of ground meat is equal to how many grams?

A. 863
B. 878
C. 896
D. 915
E. 932

6. Which year did the most children take swimming lessons?

A. 1990
B. 1991
C. 1992
D. 1994
E. 1995

7. Between which year did the largest decrease in children taking swimming lessons occur?

A. 1990-1991
B. 1991-1992
C. 1992-1993
D. 1993-1994
E. 1994-1995

8. What was the average number of children taking swim lessons from 1990 to 1995?

A. 250
B. 308
C. 385
D. 450
E. 1,850

9. Which of the following is equal to 5.93 x 10^-2?

A. 0.0593
B. 0.00593
C. 593
D. 5930
E. 59300

10. On a Map, 1 inch represents 20 miles. The distance between 2 towns is 6 1/5 inches. How many miles are actually between the two towns?

A. 65 miles
B. 84 miles
C. 124 miles
D. 138 miles
E. 145 miles

11. Which of the following is a correct graph of x>1, x <4?

A. Line A
B. Line B
C. Line C
D. Line D
E. Line E

12. How many cubed pieces of fudge that are 3 inches on an edge can be packed into a Christmas tin that is 9 inches deep by 12 inches wide by 8 inches high with the lid still being able to be closed?

A. 18
B. 24
C. 32
D. 36
E. 43

13. Suyash is twice as old as her youngest brother. If the difference between their ages is 15 years. How old is her youngest brother?

A. 10
B. 15
C. 20
D. 25
E. 30

14. Which of the following fractions is equal to 5/6?

A. 20/30
B. 15/24
C. 25/30
D. 40/54
E. 2/7

15. What will it cost to tile a kitchen floor that is 12 feet wide by 20 feet long if the tile cost $8.91 per square yard?

A. $224.51
B. $237.60
C. $246.55
D. $271.38
E. $282.32

16. In a writing competition, the first place winner receives ½ of the prize money. The second runner up receives ¼ of what the winner won. What was the total amount of prize money distributed if the winner receives $6,000?

A. $6,000
B. $8,500
C. $12,000
D. $15,000
E. $18,500

17. You are lying 120 ft away from a tree that is 50 feet tall. You look up at the top of the tree. Approximately how far is your hear from the top of the tree in a straight line?

A. 50 feet
B. 75 feet
C. 120 feet
D. 130 feet
E. 150 feet

18. A cyclist bikes x distance at 10 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist's average rate for the round trip in miles per hour?

A. 8.1
B. 8.3
C. 8.6
D. 8.9
E. 9.0

19. If edging cost $2.32 per 12-inch stone, and you want a double layer of edging around your flower bed that is 6 yards by 1 yard. How much will edging you flower bed cost?

A. $32.48
B. $64.96
C. $97.44
D. $129.92
E. $194.88

20. If 3x=6x-15 then x + 8=

A. 5
B. 10
C. 11
D. 12
E. 13

21. The number of milliliters in 1 liter is

A. 10,000
B. 1,000
C. 0.1
D. 0.01
E. 0.001

22. The cost to ride on a ferry is $5.00 per vehicle and driver with an additional cost of 50 cents per passenger. If the charge to get on the ferry is $6.50, how many people were in the vehicle?

A. 1
B. 2
C. 3
D. 4
E. 5

23. What is 1/9 of 9?

A. 1/9
B. 0
C. 1
D. 2
E. 3

24. In his pocket, a boy has 3 red marbles, 4 blue marbles, and 4 green marbles. How many will he have to take out of his pocket to ensure that he has taken out at least one of each color?

A. 3
B. 7
C. 8
D. 9
E. 11

25. Which fraction is equal to 0.20%?

A. 1/20
B. 1/40
C. 1/50
D. 1/400
E. 1/500

26. Find the missing term in the following sequence: 4, 9, 19, __, 79

A. 36
B. 37
C. 38
D. 39
E. 40

27. How much money did Jessica's budget allow for housing in April of 2001?

A. $617.80
B. $620.92
C. $622.50
D. $626.38
E. $633.20

28. What was the average amount of money that Jessica's budget allowed for clothing the first six months of 2001?

A. $249.90
B. $250.40
C. $251.32
D. $253.33
E. $255.75

29. If Jessica only spent 20% instead of the 25% allotment for food in May of 2001, how much did she save?

A. $131.10
B. $144.30
C. $148.32
D. $152.22
E. $153.33

30. Jonathan can type a 20 page document in 40 minutes, Susan can type it in 30 minutes, and Jack can type it in 24 minutes. Working together, how much time will it take them to type the same document?

A. 5 minutes
B. 10 minutes
C. 15 minutes
D. 18 minutes
E. 20 minutes

31. Of the following fractions, which is less than 2/3?

A. 7/8
B. 5/6
C. 3/4
D. 3/5
E. 5/7

32. A hockey team won 6 games and lost 8. What is the ratio of wins to number of games?

A. 6/8
B. 8/6
C. 3/7
D. 8/14
E. 6/7

33. Satyam receives a base salary of $90 weekly plus a 12% commission on all sales. Satyam had $3,000 in sales this week. How much did she make total?

A. $375
B. $450
C. $480
D. $510
E. $525

34. If the perimeter of a rectangular house is 25 1/3 yards, and the length is 22 feet. What is the width?

A. 16 feet
B. 35 feet
C. 37 feet
D. 40 feet
E. 42 feet

35. Piyush made a 15% profit on the sale of a custom designed boat, and the original cost of the boat was $15,000. The boat sold for how much?

A. $17,250.00
B. $16,540.44
C. $16,230.34
D. $15,980.55
E. $15,870.88

36. A recent study showed that an increase in body weight by 10 kilograms resulted in a 0.15% increase in heart disease. What fraction is equal to 0.15%?

A. 3/2000
B. 2/750
C. 7/4000
D. 5/3462
E. 1/500

37. 6.334 x 10⁴ =

A. 0.0006334
B. 0.06334
C. 6334
D. 63340
E. 633400

38. If 3x + 5x = -8, then x + 1 =

A. -2
B. -1
C. 0
D. 1
E. 2

39. Two angle in a triangle equal 120°. What is the measure of the third angle?

A. 60°
B. 70°
C. 80°
D. 90°
E. 120°

40. Which of the following would be an appropriate unit to measure sugar for a cookie recipe?

A. liters
B. cups
C. quarts
D. kilograms
E. pounds

Answers
1. C 2. B 3. B 4. D 5. C 6. E 7. C 8. B 9. A 10. C
11. A 12. B 13. B 14. C 15. B 16. C 17. D 18. D 19. E 20. E
21. B 22. D 23. C 24. D 25. E 26. D 27. C 28. E 29. A 30. B
31. D 32. C 33. B 34. A 35. A 36. A 37. D 38. C 39. A 40. B

Mathematical Aptitude for Various exams

Mathematical Aptitude for Various exams :

Bank PO, RRB TC, RRB ASM,Bank Clerk,MBA

1. Two numbers are respectively 25% and 20% less than a third number. What percent is the first number of the second.
(A) 5.85%
(B) 75.85%
(C) 80.60%
(D) 93.75%
Ans (D)
2. A pump can fill a tank with water in two hours. Because of a leak in the tank it was taking two 1/3 hours to fill the tank. The leak can drain all the water off the tank in.
(A) 8 hours
(B) 7 hours
(C) 13/3 hours
(D) 14 hours
Ans (D)
3. A can do a peace of work in 4 hours. B and C can do it in 3 hours. A and C can do it in two hours. How long will B take to do it?
(A) 10 hours
(B) 12 hours
(C) 8 hours
(D) 24 hours
Ans (B)
4. The difference between the simple and compound interest on a certain sum of money at 5% rate of interest p.a. for two years is Rs.15. Then the sum is _____
(A) Rs.6500
(B) Rs.5500
(C) Rs.6000
(D) Rs.7000
Ans (C)
5. A sum borrowed under compound interest doubles itself in 10 years. When will it become four fold of itself at the same rate of interest?
(A) 15 years
(B) 20 years
(C) 24 years
(D) 40 years
()Ans (B)
6. The students in three classes are in the ratio of 2:3:5 if 40 students are increased in each class the ratio changes to 4:5:7 if 40 students are increased in each class the ratio changes to 4:5:7 originally the total number of students was _______
(A) 100
(B) 180
(C) 200
(D) 400
Ans (C)
7. The ratio of incomes of two persons is 5:3 and that of their expenditure is 9.5. Find the income of each person if they save Rs.1300 and Rs.900 respectively.
(A) Rs.4000, Rs.2400
(B) Rs.3000, Rs.1800
(C) Rs.5000, Rs.3000
(D) Rs.4500, Rs.2700
Ans (A)
8. A fort has provision for 50 days if after 10 days they are strengthen by 500 men and the remaining food lasts 35 days. How many men were there in the fort initially?
(A) 3500
(B) 3000
(C) 2500
(D) 4000
Ans (A)
9. A number is increased by 20% and then it is decreased by 10%. Find the net increase or decrease in %
(A) 10% increase
(B) 10% decrease
(C) 8%increase
(D) 8% decrease
Ans (C)
10. The product of two positive numbers is 2500 if one number is 4 times the other, the sum of the two numbers is ______
(A) 25
(B) 125
(C) 225
(D) 250
Ans (B)
11. Which of the following is the largest number which is exactly devisable by 7,9 and 15?
(A) 9450
(B) 9765
(C) 9865
(D) 9550
Ans (B)
12. What percent of 5/8 is 8/5?
(A) 100
(B) 64
(C) 256
(D) 1024
Ans (C)
13. 2.3 + 6.5 - 7.1 + 4.9 -1.4 + 8.6 - 5.3?
(A) 8.5
(B) 8.6
(C) 8.7
(D) 8.4
Ans (A)
14. Example of a mathematical statement is ______
(A) (10+8)-9
(B) 2x+3=5
(C) 5<9+3
(D) x+3
Ans (C)
15. If 4x = 10 then X=?
(A) 10-4
(B) 10 X 4
(C) 10 +4
(D) 10/4
Ans (D)
16. a and b are two numbers. The property of a = b then b=a is called _______
(A) Reflexive property
(B) Transitive property
(C) Symmetric property
(D) Associative property
Ans (C)
17. "10 added to 5 times x is equal to 20" in symbolic form is _______
(A) 5(x+10)=20
(B) 5x+10=20
(C) x/5+10=20
(D) 5x-10=20
Ans (B)
18. The point equidistant from the vertices of a triangle is its_____
(A) Orthocentre
(B) Centroid
(C) circumcentre
(D) Incentre
Ans (C)
19. The centroid of a triangle is the point of concurrence of its
(A) angle bisectors
(B) perpendicular bisector
(C) altitudes
(D) medians
Ans (D)
20. If the angles of a triangle are in the ratio 1:2:7 then the triangle is ______
(A) acute angled
(B) obtuse angled
(C) right angled
(D) isosceles
Ans (D)
21. Two sides of a triangle are 8cm and 11cm then the possible third side is____
(A) 1 cm
(B) 2 cm
(C) 3 cm
(D) 4 cm
Ans (D)
22. A triangle always has exactly
(A) one acute angle
(B) at least two acute angles
(C) exactly one right angle
(D) exactly two acute angles
Ans (B)
23. Two trains A and B are running at the speeds of 45 KMPH and 25 KMPH respectively in the same direction. The faster train i.e. train A crosses a Man sitting in the slower train B in 18 secs. Find the length of the train A?
(A) 100 metres
(B) 120 metres
(C) 150 meters
(D) 180 meters
Ans (A)
24. A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, find the width of road.
(A) 8 meters
(B) 7 meters
(C) 17 meters
(D) 9 meters
Ans (B)
25. A and B started a business in partnership. A invested Rs.2000/- for six months and B invested Rs.1500 for 8 months. What is the share of A in total profit of Rs.510?
(A) Rs.250
(B) Rs.255
(C) Rs.275
(D) Rs.280
Ans (B)