Percentages - 2 - Free MCQ Practice Test with solutions, Class 5 Mathematics

9% can be expressed as a decimal by dividing by 100.
Convert 9% to a fraction: 9/100.
Divide: 9 ÷ 100 = 0.09.
Therefore, 9% as a decimal is 0.09.

To find 50% of 200, divide 50 by 100.
Multiply the result by 200.
The calculation is: (50/100) × 200 = 100.
Therefore, 50% of 200 is 100.

5% of Rs. 5 = (5/100) x 5 = 0.25 Rs
Converting Rs. to paise:
0.25 Rs = 0.25 x 100 = 25 P

First, convert 1 hour 30 minutes into minutes:

• Since 1 hour equals 60 minutes,
• Adding the extra 30 minutes gives a total of 90 minutes.

Next, calculate 20% of 90 minutes:

• Convert 20% to its decimal form: 0.2.
• Multiply: 0.2 × 90 = 18 minutes.

Thus, 20% of 1 hour 30 minutes is 18 minutes.

To convert a fraction to a percentage, multiply by 100.
The fraction 23/100 is already a percentage because the denominator is 100.
Thus, 23/100 equals 23%.

The word 'NAINITAL' consists of 8 letters. There are two 'A's' in the word (at positions 2 and 7).

To find the percentage of 'A's', we use the formula:

• Percentage = (Number of A's / Total number of letters) × 100
• Calculating: (2 / 8) × 100 = 25%

Thus, the correct answer is 25%.

Total Students = 120
Calculate 90% of the total students.
90% of 120 students is calculated as follows:
90/100 x120 = 108
Therefore, 108 students passed with the first division.

8% is equivalent to 8/100.
When you divide 8 by 100, you get 0.08.
Therefore, the equivalent of 8% is 0.08.

To find what percent 40 paise is of a rupee:
1 rupee equals 100 paise.
Therefore, the calculation is (40/100) * 100% = 40%.
So, 40 paise is 40% of a rupee.

69/100 as a decimal is 0.69.
To convert a fraction to a decimal, divide the numerator by the denominator.
In this case, dividing 69 by 100 gives 0.69.