12 CLASS QUANTITIVE TESTS: MODEL TEST NO 5

QUANTITIVE TESTS:

MODEL TEST NO 5:

Q1. 6 men can do a piece of work in 12 days. How many men are needed to do the work in18 days?
(A) 2
(B) 6
(C) 3
(D) 5
(E) 4

Q2. What is the sum of 0.629, 4.3 and 2?
(A) 6.929
(B) 6.74
(C) 0.1259
(D) 21.56

Q3. (-4) ² -3(-4) =
(A) -52
(B) 52
(C) 192
(D) -4
(E) 28

Q4. A telecommunication company wants to interlink 5 cities and the link should be between every two cities, how many links will be formed?
(A) 8
(B) 10
(C) 11
(D) 12
(E) 20

Q5. There were 240 seats in the balcony of a theater. The number of seats in each row is 14 more than the number of rows. Find the number of rows:
(A) 6
(B) 4
(C) 8
(D) 10
(E) 24

Q6. If a = 3, then what is the value of (a²)³ - a?
(A) 240
(B) 12
(C) 15
(D) 726
(E) 243

Q7. Munir’s test scores were 175, 155 and 210. What is his average?
(A) 180
(B) 540
(C) 135
(D) 210
(E) 270

Q8. 10% of 360 is how much more than 5% of 360?
(A) 9
(B) 36
(C) 5
(D) 18
(E) 48

Q9. Karim knits 72 stitches to the line and uses ¼ inch of yarn in each of the stitches. How many lines can she knits with 10 yards of yarn?
(A) 10
(B) 30
(C) 40
(D) 20
(E) 50

Q10. A lighthouse blinks regularly 5 times a minute. A neighbouring lighthouse blinks regularly 4 times a minute. If they blink simultaneously, after how many seconds will blink together again?
(A) 60
(B) 20
(C) 300
(D) 24
(E) 30

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