Quiz on Math Set 73

Score: 00

Home / Quiz / Quiz on Math / Set 73

Welcome, Guest ! This quiz is on Math. Each question has four options. Only one option is correct. You can select any option. If your selected option is correct then the option will be lightned with green color. If your option is incorrect then the option will be lightned with red color.

One correct question = 100 Marks. You will be able to see your marks on the top.

You are attempting this quiz as Guest. Data will not saved in database. To save data for future reference, attempt quizzes after login.

Note: You can select only one option out of four option of each question.

Share Quiz on WhatsApp

Quiz on Math Set 73 :

Question 1 :

If A : B = 2 : 3, B : C = 4 : 5 and C : D = 5 : 9 then A : D is equal to:
A. 11 : 17
B. 8 : 27
C. 5 : 9
D. 2 : 9

Correct Ans: Option B

Question 2 :

In a class, the number of girls is 20% more than that of the boys. The strength of the class is 66. If 4 more girls are admitted to the class, the ratio of the number of boys to that of the girls is 
A. 1 : 2
B. 3 : 4
C. 1 : 4
D. 3 : 5

Correct Ans: Option B

Question 3 :

What must be added to each term of the ratio 7 : 11, So as to make it equal to 3 : 4? 
A. 8
B. 7.5
C. 6.5
D. 5

Correct Ans: Option D

Question 4 :

Two numbers are in ratio 7 : 11. If 7 is added to each of the numbers, the ratio becomes 2 : 3. The smaller number is 
A. 39
B. 49
C. 66
D. 77

Correct Ans: Option B

Question 5 :

Two numbers are in ratio P : Q. when 1 is added to both the numerator and the denominator, the ratio gets changed to R/S . again, when 1 is added to both the numerator and denominator, it becomes 1/2. Find the sum of P and Q. 
A. 3
B. 4
C. 5
D. 6

Correct Ans: Option C

Question 6 :

A school has only four classes that contain 10, 20, 30 and 40 students respectively. The pass percentage of these classes are 20%, 30%, 60% and 100% respectively. Find the pass % of the entire school.
A. 56%
B. 76%
C. 34%
D. 66%

Correct Ans: Option D

Question 7 :

19 people went to a hotel for combine dinner party 13 of them spent Rs. 79 each on their dinner and rest spent 4 more than the average expenditure of all the 19. What was the total money spent by them. 
A. 1628.4
B. 1534
C. 1492
D. None of these

Correct Ans: Option D

Question 8 :

The average weight of 47 balls is 4 g. if the weight of the bag (in which the balls are kept) be included; the calculated average weight per ball increases by 0.3 g. What is the weight of the bag? 
A. 14.8 g
B. 14.4 g
C. 15 g
D. 14.1 g

Correct Ans: Option D

Question 9 :

A cricketer scored some runs in his 21st innings, as a result, his average runs increased by 3. If the present average run is 40, how many runs he scored in the final innings?
A. 103
B. 100
C. 85
D. 82

Correct Ans: Option B

Question 10 :

A man started his journey from Lucknow to Kolkata, which is 200 km, at the speed of 40 kmph then he went to Banglore which is 300 km, at the speed of 20 kmph. Further he went to Ahmedabad which is 500 km, at the speed of 10 kmph. The average speed of the man is :
A. 14 2/7 kmph
B. 15.6 kmph
C. 16.1 kmph
D. 15.1 kmph

Correct Ans: Option A

Quiz Summary


Here the correct answers of every question in this quiz.

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


Total Questions: 10
Your score:
Subject: Math
Share Quiz on WhatsApp