Three times a number is 200% increase in the number, then one-third of the same number is 200% decrease in the number.
True
False
$$1\frac{11}{16}$$ = 167.75%
True
False
0.4% = 1 : 250
True
False
3.5% = 6 : 200
True
False
$$\frac{3}{10}$$ = 30%
True
False
21 : 75 = 26%
True
False
$$7\frac{1}{2}$$% = 0.075
True
False
2.5% of 10,000 mL = 250 mL
True
False
Click the correct answer.
Which of the following decimals is equivalent to $$5\frac{1}{2}$$%?
0.55
0.055
5.5
0.0055
Which of the following percentages is equal to the ratio 6 : 25?
20%
25%
22%
24%
If x% of 50 is 2, then what is the value of x?
3
4
2
5
Sonam saves 15% of her income per month. If she saves ₹ 4,500 per month, what is her income?
₹ 40,000
₹ 25,000
₹ 30,000
₹ 35,000
If 17% of the number of mangoes bought is equal to 1,360, how many mangoes are bought?
8,000 mangoes
6,000 mangoes
8,500 mangoes
7,000 mangoes
What is the duty on goods worth ₹ 6,200 at 2.5%?
₹ 125
₹ 135
₹ 145
₹ 155
What is the value of 40% of (100 – 20% of 300)?
20
16
96
64
Radhika bought a car for ₹ 2,50,000. Next year its price decreased by 10% and further next year it decreased by 12%. In the two years, what is the overall decrease per cent in the price of the car?
3.2%
22%
20.8%
8%
If 12% of x is 60, then what is the value of x?
600
500
450
400
Which fraction in its simplest form is equivalent to 120%?
$$\frac{6}{5}$$
$$\frac{4}{5}$$
$$\frac{7}{5}$$
$$\frac{5}{6}$$
Click each box on the left and also click on the matching box of the right.
Solve and match with the answers.
15% of ₹ 20
8% of ₹ 10
30% of 45 L
40% of 760 L
35% of ₹ 60
₹ 3
₹ 0.8
13.5 L
304 L
₹ 21
Click the correct answer.
To convert ratio into per cent, convert the ratio into the fraction and
and place the per cent sign.
multiply by 1,000
divide by 100
multiply by 100
of ₹ 900 is equal to ₹ 360.
30%
40%
50%
14% of
is 392 grams.
3,200 grams
2,800 grams
3,000 grams
120 when decreased by $$27\frac{1}{2}$$% is equal to
.
