Quiz on Math Set 212

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Quiz on Math Set 212 :

Question 1 :

Three sets of English , Mathematics and Science books containing 336, 240 and 96 books respectively have to be stacked in such a way that all the books are stored subject wise and the height of each stack is the same. Total number of stakes will be ?
A. 14
B. 21
C. 22
D. 48

Correct Ans: Option A

Question 2 :

Find the HCF of 3/4,5/6 and 6/7 = ?
A. 5/14
B. 1/84
C. 1/63
D. 1/168

Correct Ans: Option B

Question 3 :

A farmer has 945 cows and 2475 sheep. He farms them into flocks, keeping cows and sheep separate and having the same number of animals in each flock. If these flocks are as large as possible, then the maximum number of animals in each flock and total number of flocks required for the purpose are respectively ?
A. 15 and 228
B. 9 and 380
C. 45 and 76
D. 46 and 75

Correct Ans: Option C

Question 4 :

The greatest 4-digit number exactly divisible by 10, 15, 20 is = ?
A. 9990
B. 9960
C. 9980
D. 9995

Correct Ans: Option B

Question 5 :

Four metal rods of lengths 78 cm, 104 cm, 117 cm and 169 cm are to be cut into parts of equal length. Each part must be as long as possible. What is the maximum number of pieces that can be cut ?
A. 27
B. 36
C. 43
D. 480

Correct Ans: Option B

Question 6 :

If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the speed of the stream ? 
A. 13 km/hr
B. 26 km/hr
C. 34 km/hr
D. none of these

Correct Ans: Option A

Question 7 :

Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01) 
A. 0.845
B. 1.908
C. 2.312
D. 0.001

Correct Ans: Option A

Question 8 :

A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ? 
A. 3 days
B. 8/9 days
C. 4 days
D. can,t say

Correct Ans: Option B

Question 9 :

A car travels a certain distance taking 7 hrs in forward journey, during the return journey increased speed 12km/hr takes the times 5 hrs.What is the distance travelled 
A. 210 kms
B. 30 kms
C. 20 kms
D. none of these

Correct Ans: Option B

Question 10 :

Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ? 
A. 6
B. 8
C. 7
D. data insufficient

Correct Ans: Option C

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [A],     Q.2 [B],     Q.3 [C],     Q.4 [B],     Q.5 [B],     Q.6 [A],     Q.7 [A],     Q.8 [B],     Q.9 [B],     Q.10 [C],    


Total Questions: 10
Your score:
Subject: Math
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