Maths Mcqs Practice Test

Question 1

The temperature at noon in LHR ,Pakistan was 6 deg on Monday ,4deg on Tuesday,2deg below zero on Wednesday,3deg below zero on Thursday, 0 deg on Friday ,3 deg on Saturday ,and 6 deg on Sunday. What was the average temperature at noon for the week ?

Accepted Answer

C. 2 deg

Question 2

In a class of 120 students , 45 students received a grade of B.What percent of the class received a grade of B ?

Accepted Answer

C. 37.5%

Question 3

A company has 7348 bars of soap. If the company sells 20% of its bars of soap .how many bars of soap did it sell?

Accepted Answer

B. 1469.6

Question 4

If eggs cost $.06  each ,how much should a dozen eggs cost ?

Accepted Answer

C. $ .72

Question 5

If 20 teachers out of a faculty of 80 are transferred, what percentage of the original faculty remains ?

Accepted Answer

D. 75

Question 6

The average of two numbers is XY.If one number is equal to X ,the other number is equal to_________?

Accepted Answer

D. 2 XY -2 X

Question 7

If 35% of a number is 12 less than 50% of that number, then the number is_________?

Accepted Answer

D. 80

Question 8

The difference between a number and its two-fifth is 510. What is 10% of that number?

Accepted Answer

B. 85

Question 9

Two-fifth of one-third of three-seventh of a number is 15. What is 40% of that number?

Accepted Answer

E. None of these

Question 10

If 20% of a number, then 120% of that number will be_________?

Accepted Answer

D. 720

Question 11

45% of 750 – 25% of 480 =__________?

Accepted Answer

B. 217.50

Question 12

3.5 can be expressed in terms of percentage as?

Accepted Answer

D. 350%

Question 13

The ratio of the prices of three articles X, Y and Z is 8 : 5 : 3. If the prices of X , Y and Z are increased by 25%, 20% and 33 1/3% respectively, then what would be the ratio of the new prices of X, Y and Z?

Accepted Answer

B. 5 : 3 : 2

Question 14

Two tests had the same maximum mark. The pass percentages in the first and the second test were 40% and 45% respectively. A candidate scored 216 marks in the second test and failed by 36 marks in that test. Find the pass mark in the first test?

Accepted Answer

E. None of these

Question 15

In an election between two candidates A and B, the number of valid votes received by A exceeds those received by B by 15% of the total number of votes polled. If 20% of the votes polled were invalid and a total of 8720 votes were polled, then how many valid votes did B get?

Accepted Answer

C. 2834

Question 16

In an office, totally there are 6400 employees and 65% of the total employees are males. 25% of the males in the office are at-least 50 years old. Find the number of males aged below 50 years?

Accepted Answer

C. 3120

Question 17

The monthly incomes of A and B are in the ratio 5 : 2. B’s monthly income is 12% more than C’s monthly income. If C’s monthly income is Rs. 15000, then find the annual income of A?

Accepted Answer

D. Rs. 504000

Question 18

There are three numbers. 5/7th of the first number is equal to 48% of the second number. The second number is 1/9th of the third number. If the third number is 1125, then find 25% of the first number?

Accepted Answer

D. 21

Question 19

There are two numbers. If 40% of the first number is added to the second number, then the second number increases to its five-fourth. Find the ratio of the first number to the second number?

Accepted Answer

D. 5 : 8

Question 20

Anees spends 40% of his income on rent, 30% of the remaining on medicines and 20% of the remaining on education. If he saves Rs. 840 every month, then find his monthly salary?

Accepted Answer

D. Rs. 2500