Quiz on Math Set 155

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Quiz on Math Set 155 :

Question 1 :

The number of employees in a company is a prime number and less than 300. The ratio of the number of employees who are graduates and above, to that of employees who are not, can possibly be: 
A. 101 : 88
B. 87 : 100
C. 110 : 111
D. 97 : 84

Correct Ans: Option D

Question 2 :

A young girl counted in the following way on the fingers of her left hand. She started calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5, then reversed direction, calling the ring finger 6, middle finger 7, index finger 8, thumb 9 and then back to the index finger for 10, middle finger for 11 and so on. She counted up 1994. She ended on her 
A. Thumb
B. Index finger
C. Middle finger
D. Ring finger

Correct Ans: Option C

Question 3 :

How many pairs of natural numbers is there the difference of whose squares are 45.
A. 1
B. 2
C. 3
D. 4

Correct Ans: Option C

Question 4 :

If a number is as much greater than 31 as it is less than 75, then the number is
A. 74
B. 53
C. 44
D. 106

Correct Ans: Option B

Question 5 :

Which of the following fraction is the smallest? 7/6, 7/9, 4/5, 5/7
A. 4/5
B. 5/7
C. 7/6
D. 7/9

Correct Ans: Option B

Question 6 :

Which of the following is the largest fraction ? 6/7, 5/6, 7/8, 4/5
A. 6/7
B. 5/6
C. 7/8
D. 4/5

Correct Ans: Option C

Question 7 :

Sum of three fractions is 2 11/24. On dividing the largest fraction by the smallest fraction, 7/6 is obtained which is 1/3 greater than the middle fraction. The smallest fraction is
A. 5/6
B. 3/7
C. 3/4
D. 5/8

Correct Ans: Option C

Question 8 :

Which of the following fraction is the smallest? 8/15, 14/33, 7/13, 11/13
A. 11/13
B. 14/33
C. 7/13
D. 8/15

Correct Ans: Option B

Question 9 :

When 335 is added to 5A7, the result is 8B2. 8B2 is divisible by 3. What is the largest possible value of A ?
A. 1
B. 4
C. 2
D. 8

Correct Ans: Option B

Question 10 :

The least number of five digits which has 123 as a factor is
A. 10081
B. 10063
C. 10086
D. 10037

Correct Ans: Option C

Quiz Summary


Here the correct answers of every question in this quiz.

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


Total Questions: 10
Your score:
Subject: Math
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