Convert the fraction into a percentage:
(8/125)
(47/100)
(9/20)
(4/15)
[1(3/5)]
(19/500)
(2/3)
(3/8)
120 %
Convert the fraction into a percentage
[6(1/4)] %:
[26(2/3)] %
6.25 %
0.8 %
0.06 %
Convert the percentage into a fraction:
22.75 %
32%
43%
7.5%
36%
125%
16: 25
3: 5
5: 4
37: 100
Find:
[16(2/3)] % of 16
6.5 % of 400
0.6 % of 45
2.8 % of 35
136 % of 70
32% of 425
20 % of ₹ 132
20 % of 12 liters
7.5 % of 600 m
8.5 % of 5 kg
25 % of ₹ 76
[3(1/3)] % of 90 km
Rupesh secures 495 marks out of 750 in his annual examination. Find the percentage of marks
obtained by him.
The monthly salary of a typist is ₹ 15625. If he gets an increase of 12%, find his new salary.
The excise duty on a certain item has been reduced to ₹ 760 from ₹ 950. Find the reduction
percent in the excise duty on that item.
96% of the cost of a TV is ₹ 10464. What is its total cost?
70% of the student in a school are boys and the number of girls is 504. Find the number of boys in
the school.
An ore contains 12 % copper. How many kilograms of the ore required to get 69 kg of copper?
36 % of the maximum marks are required to pass a test. A student gets 123 marks and is declared
fail by 39 marks. Find the maximum marks.
A fruit-seller had some apples. He sells 40% of them and still has 420 apples. Find the number of
apples he had originally.
In an examination, 72% of the total examinees passed. If the number of failures is 392, find
the total number of examinees.
After deducting a commission of 5%, a moped costs ₹ 15200. What is its gross value?
Gunpowder contains 75% of niter and 10% of sulfur, and the rest of it is charcoal. Find the
amount of charcoal in 8 kg of gunpowder.
Chalk contains 3% of carbon, 10% of calcium, and 12% of oxygen. Find the amount in grams of
each of these substances in 1 kg of chalk.
Sonal went to school for 219 days in a full year. If her attendance is 75%, find the number of days on
which the school was open.
(3/4) as rate percent is
(a) 7.5% (b) 75% (c) 0.75% (d) none of these
The ratio 2: 5 as rate percent is
(a) 4% (b) 0.4% (c) 40% (d) 14%
[8(1/3)] % expressed as e fraction, is
(a) (25/3) (b) (3/5) (c) (1/12) (d) (1/4)
If x% of 75 = 9, then the value of x is
(a) 16 (b) 14 (c) 12 (d) 8
What percent of (2/7) is (1/35)?
(a) 25% (b) 20% (c) 15% (d) 10%
What percent of 1 day are 36 minutes?
(a) 25% (b) 2.5% (c) 3.6% (d) 0.25%
A number increased by 20% gives 42. The number is
(a) 35 (b) 28 (c) 36 (d) 30
A number decreased by 8% gives 69. The number is
(a) 80 (b) 75 (c) 85 (d) None of these
An ore contains 5% copper. How much ore is required to obtain 400 g of copper?
(a) 2 kg (b) 4 kg (c) 6 kg (d) 8 kg
After deducting a commission of 10% a TV costs ₹ 18000. What is its gross value?
(a) ₹ 18800 (b) ₹ 20000 (c) ₹ 19800 (d) none of these
On increasing the salary of a man by 25%, it becomes ₹ 20000. What was his original salary?
(a) ₹ 15000 (b) ₹ 16000 (c) ₹ 18000 (d) ₹ 25000
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