SMS Family and Friends to Benefit From
www.pakone.pk
Interview Mental Math - 2

Interview Mental Math - 2


Interview Mental Math
1. If 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 100 kg of wheat in how many days?

a. 44 days
b. 40 days
c. 35 days
d. 45 days
Interview Mental Math
2. Collective age of 35 students is 350. If the teacher age is also included the average age of each person becomes 11 years. What is the age of teacher?

a. 45 years
b. 44 years
c. 46 years
d. 36 years
Interview Mental Math
3. What is the loss in percent, if a book costing Rs.110 is sold for Rs.100?

a. 10%
b. 9.8%
c. 9%
d. 11%
Interview Mental Math
4. What is 70% of 70?

a. 48
b. 49
c. 57
d. 56
Interview Mental Math
5. The mean of 4, 5 and x is 6. The value of x is?

a. 9
b. 8
c. 7
d. 11
Interview Mental Math
6. Two numbers have a sum of 21. If one number is 2 more than the other, what is the larger number?

a. 11.5
b. 9
c. 8.5
d. 12.5
Interview Mental Math
7. If I gain 33 percent, by selling a book for Rs.4 What is my cost price?

a. Rs.2.7
b. Rs.2.5
c. Rs.3
d. Less than Rs.3
8. The average of five numbers is 7. If the average of first three numbers is 8 then sum of fourth and fifth numbers is?
Interview Mental Math a. 13
b. 9
c. 12
d. 11



This is more feedback!
This is the feedback!