UPSI QUANT QUIZ 5

Question 1:

Find the value of $k$ in $\frac{26}{21}: \frac{24}{9}:: k: \frac{14}{13}$:

$\frac{1}{3}$

2

$\frac{1}{2}$

3

Question 2:

The difference between Principal and 10 years Simple Interest is Rs.1200. If the rate of Simple Interest is 20% then find the Simple interest.

Rs.1200

Rs. 2400

Rs. 3600

Rs. 600

Question 3:

The sum of the reciprocals of two alternate natural numbers is $\frac{7}{24}$. What is the sum of the numbers?

12

13

14

16

Question 4:

Anil sells an article at $10 \%$ above the cost price. If he had bought it at $8 \%$ less than what he had paid for it and sold it at Rs.92.4 rupees less, he would have gained $15 \%$. What is the cost price of the article ? (in rupees)

710

1848

2000

2200

Question 5:

By selling 25 pencils, a shopkeeper gains selling price of 5 pencils. Find the gain%.

$20 \%$

$25 \%$

$16 \frac{2}{3} \%$

$30 \%$

Question 6:

A racing car going at an average speed of $150 \mathrm{~km} /$hr takes 12 minutes to complete a lap on a racing track. By how much should it increase its speed ( in $\mathrm{km} / \mathrm{hr} $ ) to complete the lap in 10 minutes?

25

30

37.5

50

Question 7:

Two numbers are in ratio 1: 2 and their HCF is 16. Their LCM is:

16

23

32

60

Question 8:

An article is sold at $10 \%$ profit. The ratio of selling price and cost price will be:

$21: 20$

$20: 21$

$10: 11$

$11: 10$

Question 9:

If the difference between 40% of a number and 30% of the same number is 70 , then the number is:

800

600

700

750

Question 10:

If 25 men can complete a work in 36 hours, then in how many hours will 12 men complete the same work?

49

75

50

65