Quiz on Math Set 291

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Quiz on Math Set 291 :

Question 1 :

5: 4 = x: 20 So what will be the value of x?
A. 16
B. 5
C. 4
D. 25

Correct Ans: Option D

Question 2 :

Find the third proportional term of 9 and 12.
A. 16
B. 9
C. 10
D. 12

Correct Ans: Option A

Question 3 :

Find the quadratic terms of 6, 7 and 12.
A. 6
B. 7
C. 14
D. 15

Correct Ans: Option C

Question 4 :

If A: B = 3: 4, B: C = 8: 9, C: D = 15: 16 then A: B: C: D will be
A. 30: 40: 45: 48
B. 40: 30: 45: 48
C. 30: 40: 48: 45
D. None

Correct Ans: Option A

Question 5 :

If the normal mean: geometric mean = 5: 3, then what will be the ratio between the numbers?
A. 1: 9
B. 25: 9
C. 9: 1
D. 3: 5

Correct Ans: Option C

Question 6 :

Divide 275 trophies in A, B and C in such a way that A: B = 3: 7, B: C = 2: 5, how many trophies will B have?
A. 60
B. 70
C. 75
D. 1

Correct Ans: Option B

Question 7 :

Books in the three mines of a cupboard of a library are rakhi in the ratio of 2: 3: 5. If 20 books are increased in each box, then the Anuparaya changes to 4: 5: 7. How many books were in the cupboard originally?
A. 80
B. 140
C. 120
D. 100

Correct Ans: Option D

Question 8 :

If 30% of a number is added to another number then the second number becomes 140%. What will be the ratio between the first and the second number?
A. 4: 03
B. 3: 04
C. 7: 03
D. 7: 04

Correct Ans: Option A

Question 9 :

A, B, C are participants in a business. A 1400 Rs. 1800 for the month with B for 8 months. And C 2100 for four months. Invest if the total profit is Rs 690. If A, B and C are parts?
A. 270, 240, 180
B. 180, 240, 270
C. 240, 270, 180
D. None of these

Correct Ans: Option C

Question 10 :

Richa. Nishi and Priya rented a room for one year at 28800. She stayed together for 4 months and Priya left the room and after 5 months Nishi also left the room. How much will each pay?
A. Rs 16000 , 9000 Rs. , 3800 Rs.
B. Rs 16000 , 8000 Rs. , 4800 Rs.
C. Rs 16400 , 9200 Rs. , 3200 Rs.
D. Rs 16200 , 9400 Rs. , 3200 Rs.

Correct Ans: Option A

Quiz Summary


Here the correct answers of every question in this quiz.

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


Total Questions: 10
Your score:
Subject: Math
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