Question : If 60 is subtracted from 30 percent of a number, then the result is 120. What is the value of the number?

Option 1: 550

Option 2: 600

Option 3: 700

Option 4: 630

Question : There are 480 coins in half rupees, quarter rupees, and 10 paise coins and their values are proportional to 5 : 3 : 1. The number of coins in each case is:

Option 1: 100, 200, and 180

Option 2: 50, 30, and 400

Option 3: 150, 180, and 150

Option 4: 300, 90, and 90

Question : Find the value of $6^2+ 4^2 - 20$ of $2 + 40$.

Option 1: 50

Option 2: 54

Option 3: 56

Option 4: 52

Question : What is the value of 25 percent of 40 percent of $\frac{2}{7}$th of 2100?

Option 1: 40

Option 2: 60

Option 3: 50

Option 4: 45

Question : When 20 percent of a number is added to 160, then the result is that number only. What is the value of the number?

Option 1: 160

Option 2: 150

Option 3: 200

Option 4: 240