# Quiz-1

Hello PrepSter,

If you find any errors in the quiz below kindly comment in the comment section and we will make it our priority to fix it.

Also if you have a better of the solution to the questions, please do comment them below and if we find it better than ours, we will post it in our website.

Question 1

Time: 00:00:00
In a certain school, 20% of students are below 8 years of age. The number of students above 8 years of age is 2/3 of the number of students of 8 years of age which is 48. What is the total number of students in the school?

122

122

100

100

110

110

122

122

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 2

Time: 00:00:00
11 1/9 % of 900?

123

123

100

100

234

234

567

567

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 3

Time: 00:00:00
What percent is 70 of 280?

25%

25%

26%

26%

12%

12%

None of these

None of these

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 4

Time: 00:00:00
If A's height is 40% less than that of B, how much percent B's height is more than that of A?

66.66%

66.66%

66 %

66 %

34%

34%

34.7%

34.7%

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 5

Time: 00:00:00
A number is decreased by 10% and then increased by 10%. The number so obtained is 10 less than the original number. What was the original number?

1200

1200

1000

1000

1345

1345

2367

2367

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 6

Time: 00:00:00
The ratio 5:20 expressed as percent equals to

23

23

24

24

25

25

26

26

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 7

Time: 00:00:00
75 g of sugar solution has 30% sugar in it. Then, the quantity of sugar that should be added to the solution to make the quantity of the sugar 70% in the solution, is

100

100

123

123

145

145

115

115

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 8

Time: 00:00:00
Half of 1 percent written as decimal is

0.005

0.005

5

5

0.5

0.5

0.05

0.05

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 9

Time: 00:00:00
2.09 can be expressed in terms of percentage as

209

209

213

213

234

234

345

345

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 10

Time: 00:00:00
The price of sugar having gone down by 10%, a consumer can buy 5 kg more sugar for Rs 270. The difference between the original and reduced price per kg is

45

45

60

60

90

90

48

48

Once you attempt the question then PrepInsta explanation will be displayed.