If one divides the sum of 8,6,7,2,2,0,4,7,2,3 by their mean one can get .........
6
7
8
9
The median of 3, 1, 8, 6, 9, is....
3
6
8
9
25% of 28 is .........
5
7
12
14
A triangle has a perimeter of 50. If 2 of its sides are equal and the third side is 5 more than the equal sides, the length of the third side is .....
15
18
20
22
The width of a rectangle is 3 feet less than its length. the perimeter of the rectangle is 110 feet. the length of rectangle is feet is ...
26
27
28
29
If 200 students filled the form for the entrance test and 180 appeared on the test out of which only 70% have passed the test then the number of students who failed in the test is-----
68
65
58
54
Ten years ago. A was half of B in age. If the ratio of their present ages is 3:4, then the sum of their percentage is...?
18 years
20 years
30 years
35 years
A father is twice as old as his son. 20 years ago, the age of the father was 12 times the age of the son. The present age of the father is....