A bookshelf contains some English books, Science books, and Mathematics books. 30% of the books are Science books and 40% of the books are English books. If there are a total of 550 books on the bookshelf. How many Mathematics books are on the bookshelf?
65 Mathematics books
165 Mathematics books
265 Mathematics books
135 Mathematics books
There are 18 leather belts and 24 PU belts. Write the ratio of PU belts to leather belts.
4:2
3:4
4:5
4:3
Reduce ratio to its lowest term 36:18= ………
1:2
2:3
1:3
2:1
336 % = ..........
336
33.6
3.36
0.336
Divide the $ 600 in the ratio 2:3
2x = 200 and 3x = 400
2x = 260 and 3x = 340
2x = 240 and 3x = 360
2x = 120 and 3x = 480
7/10= .....
70%
7 %
0.07%
0.7%
Convert 89% into a decimal.
8.9
89
0.089
0.89
A grocery shop sells cookies and chocolates in the ratio of 5 to 7. If the shop sells 35 chocolates, what is the number of cookies sold by the grocery shop?
42
35
49
21
A bakery shop makes cupcakes and pastries in the ratio of 6 to 14. If the shop prepares 24 cupcakes, what is the number of pastries 42prepared by the bakery shop?
24
36
18
100% of 20 = ........
20
200
0.2
2
The red color pens to green colors pen ratio are 4 to 6. If there are a total of 40 red pens, then how much green pens are there?
60
30
40
50
Twenty-Eight percent of people wear red t-shirts at a function. Write this percent in a fraction?
2.8
0.28
28/100
280%
The ratio of girls to boys in a school ground is 3 to 4. If there are a total of 40 boys in the ground, then how many boys and girls are there altogether?
100
70
110
The ratio of the amount of milk in two containers is 4 to 11. If the first of the containers has 20 gallons, find the amount of milk in the second container?
55
66
45
10% of 40 + 20% of 30 is equal to_____
10
Write 86 /100 as a percent
6.8%
0.86%
8.6%
86%
0.48 = ...........
480 %
4.8 %
0.48 %
48 %
What percent of this circle is shaded?
0.25%
5%
25%
2.5%
3:9 _______ 4:12
<
>
=
34/50=........
34%
68%
0.68%
The ratio of the amount of water in two containers is 3 to 7. If the first container has 21 gallons of water, find the amount of water in the second container?
54 gallons
42 gallons
63 gallons
49 gallons
50% of 50 =.........
25
2.5
0.25
45 is 45% percent of 90?
False
True
Which of the following is equal to 0.8%?
0.008
8
0.8
0.08
The ratio of apple sold to pineapple sold is 8 to 9. If a total of 24 apples were sold, then how many pineapples were sold by the fruit seller?
12
27
A sum of $ 400 was divided among 6 boys and 4 girls in such a way that the boy gets $ 240. How much money was distributed among the girls?
$120
$140
$260
$160
51% of 700 is _______
375
305
357
537
Jack pays 15% tax on his total salary. If he pays $225 on tax, what is the total salary, Jack earns?
$1400
$1600
$1500
$1200
12:30...........10:28
What percent of a square is shaded in the figure?
12.5%
0.4%