Express each of the following per cents as fractions in the simplest forms:
(i) 45%
(ii) 0.25%
(ii) 150%
(iv) 6 (1/4) %
Express each of the following fractions as a per cent:
(i) (3/4)
(ii) (53/100)
(iii) 1 (3/5)
(iv) (7/20)
Express each of the following ratios as per cents:
(i) 4: 5
(ii) 1: 5
(iii) 11: 125
Express each of the following per cents as ratios in the simplestform:
(i) 2.5%
(ii) 0.4%
(iii) 13 (3/4) %
Express each of the following decimals as percents:
(i) 0.004
(ii) 0.24
(iii) 0.02
(iv) 0.275
Express each of the following per cents as decimals:
(i) 12.5%
(ii) 75%
(iii) 128.8%
(iv) 0.05%
Write each of the following as whole numbers or mixed numbers:
(i) 136%
(ii) 250%
(iii) 300%
Find each of the following:
(i) 7% of Rs 7150
(ii) 40% of 400kg
(iii) 20% of 15.125liters
(iv) 3 (1/3) % of 90km
What is the number, 6 ¼ % of which is 2?
If 6 is 50% of a number, what is that number?
What per cent of
(i) 24 is 6?
(ii) Rs 125 is Rs 10?
(iii) 4km is 160 meters?
(iv) Rs 8 is 25 paise?
(v) 2 days is 8 hours?
(vi) 1 liter is 175ml?
What per cent is equivalent to (3/8)?
Find the following:
(i) 8 is 4% of which number?
(ii) 6 is 60% of which number?
(iii) 6 is 30% of which number?
(iv) 12 is 25% of which number?
Convert each of the following pairs into percentages and find out which is more?
(i) 25 marks out of 30, 35 marks out of 40
(ii) 100 runs scored off 110 balls, 50 runs scored off 55 balls
Find 20% more than Rs.200.
Find 10% less than Rs.150
Ashu had 24 pages to write. By the evening, he had completed 25% of hiswork. How many pages were left?
Find the number whose 12 ½ % is 64.
A box contains 60 eggs. Out of which 16(2/3) % are rotten ones. How many eggs are rotten?
Rohit obtained 45 marks out of 80. What per cent marks did he get?
Mr Virmani saves 12% of his salary. If he receives Rs 15900 per month as salary,find his monthly expenditure.
A lawyer willed his 3 sons Rs 250000 to be divided into portions 30%, 45% and 25%. How much did each of them inherit?
Rajdhani College has 2400 students, 40% of whom are girls. How many boysare there in the college?
Aman obtained 410 marks out of 500 in CBSE XII examination while his brother Anish gets 536 marks out of 600 in IX class examination. Find whose performance is better?
Rahim obtained 60 marks out of 75 in Mathematics. Find the percentage ofmarks obtained by Rahim in Mathematics.
In an orchard, 16 (2/3) % of the trees are apple trees. If the number of trees inthe orchard is 240, 3 find the number of other type of trees in the orchard.
Ram scored 553 marks out of 700 and Gita scored 486 marks out of 600 inscience. Whose performance is better?
Out of an income of Rs 15000, Nazima spends Rs 10200. What per cent ofher income does she save?
45% of the students in a school are boys. If the total number of students inthe school is 880, find the number of girls in the school.
Mr. Sidhana saves 28% of his income. If he saves as 840 per month, findhis monthly income.
In an examination, 8% of the students fail. What percentage of the students pass? If 1650 students appeared in the examination, how many passed?
In an examination, 92% of the candidates passed and 46 failed . How many candidates appeared?
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