1 |
In a school there are 400 students, of whom 70% are boys. What is the number of girls? |
120
200
280
2800
|
2 |
A man has Rs. 2000 and spends 18% of it. What money has he left now? |
3600
820
1640
4000
|
3 |
Find the sum of money, 11% of which is Rs. 1650. |
150
3300
25000
15000
|
4 |
What is the sum of money, 6% of which is 18 dollars? |
600
200
300
10
|
5 |
What is the number, 5% of which is 10? |
200
100
50
10
|
6 |
If 10 tractors are needed to plow a field in 4 hours, how many tractors are needed below to plow the field in 5 hours? |
32
4
16
8
|
7 |
How many miles are there between two cities if the distance is represented by a 2.4-inch line on a map having a scale of 1 inch to 8 miles? |
19.2
12.8
8.5
38
|
8 |
If 'x' and 'y' are positive and 1/x = 3 + 1/y is 'x' greater than 'y'? |
Yes
No
It cannot be determind
They are equal
|
9 |
If 4x - y = 13 and 3x - 2y = 7 then what is the average of 'x' and 'y'? |
4
3
2
6
|
10 |
If x = 7y + 3 and z = 49y2then what is 'z' in terms of x? |
X2
x2- 3
(x - 3)2/7
None
|