Percentage

Q. If Rs 640 amounts to Rs 768 in 2 years 6 months, what will Rs 850 amount to in 3 years at the same rate per cent per annum?

Q. If $15$ out of $20$ students passed in a test, then the percentage of students who have failed is .

1. 25%
2. 75%
3. 50%
4. 10%

Q.

If $35\%$ of a number added to $39$ is the number itself, find the number?

Q. A NUMBER A EXCEEDS B BY 25%. BY WHAT PERCENTAGE IS A MORE THAN B.

Q. At what rate per cent per annum will Rs 3600 amount to Rs 4734 in $3\frac{1}{2}$ years?

Q. Raman bought a basket of mangoes containing 300 mangoes, 20% of these were found to be rotten. Of the remaining, 15% got crushed. How many mangoes were in good condition?

1. 200
2. 215
3. 195
4. 204

Q. From a sum of ₹ 30, 000, 20% is spent on rent, 10% is spent on food and 30% of the remaining is spent on clothing. What percentage of the sum is left?

1. 49%
2. 51%
3. 40%
4. 60%

Q.

Solve the following.

50% of a number is 10. Find the number.

Q.

Question 140 (iv)

The pieces of Tangrams have been rearranged to make the given shape.

By observing the given shape, answer the following questions.
Check that the sum of all the percentages calculated above should be 100.

Q. In what time will Rs 5600 amount to Rs 6720 at 8% per annum?

Q. what percent of 1 hour is 36 sec?

Q.

Find the value of $45\%of120$.

Q. The total amount recieved by Joe in 5 days is $\$$1200 which includes:
The daily salary of Joe is .

1. $\$$150
2. $\$$175
3. $\$$215
4. $\$$235

Q. What percentage of 104 is 8?

1. 8
2. 7.692
3. 10.25
4. 9

Q. find the number whose 6 1/4 % is 5

Q. What is 25% of 100 ?

1. 50
2. 5
3. 25
4. 0.25

Q.

two number are 20% and 25% less than a third number respectively, how much % is the sec ond number less than the first.

Q. How do you write $\frac{3}{8}$ in percentage?

Q. Arun bought a car for $₹3,50,000$ . The next year, the price went up to $₹3,70,000$. What was the percentage of price increase?

1. $5\frac{5}{7}\%$
2. $5\%$
3. $5\frac{15}{37}\%$
4. $20\%$

Q. You have deposited ₹ 1000 in the bank. There is a 6% interest on it every year. How much money will you have after 4 years? [2 Marks]