1 |
The volumes of two spheres are in the ratio of 64:27 the ratio of their surface areas is:
|
1:2
2:3
9:16
16:9
|
2 |
In history examination, there are three papers and a candidate has to get 35% of the total to pass on one paper , he gets 62 out of 150 and in the second 35 out of 150. How much he get, out of 180, in the third paper ot just qualify for a pass?
|
60.5 <br>
68
70
71
|
3 |
The total population of a village is 5000.The number of males and females increase by 10%and 15% respective and consequently
|
2000
2500
3000
4000
|
4 |
The average of consecutive odd numbers is65. What is the 5th numbers:
|
67
61
69<br>
63
|
5 |
A sum of Rs.53 divided among A,B,C in such a way that A gets Rs. 7 more than what B gets and B gets Rs. 8 more than what C get. the. ratio of their shares is:
|
16:9:18 <br>
25:18:10
18:25:10
15:8:30
|
6 |
A.B.C and D are four consecutive even numbers respective even number respectively and their average is 65 What is the product of A and D
|
3968
4216
4092
4352
|
7 |
The ratio of ducks and frogs in a pond is 37 39 respectively. the average number of ducks and frogs in the pond is 152. What is the number o frogs in the pond:
|
148 <br>
152
156
144
|
8 |
In a field there are ducks and goats together they have 77 heads 77. heads and 244 legs. The number of duck is:
|
25
30
32
37
|
9 |
Kashif Mahmood ranked 9th form the top and 38th form the bottom in a class. how many students are there in class?
|
47
45
46
48
|
10 |
If the price of tea is increased by 1% how much percent must a housewife reduce her consumption of tea. to have no extra expenditure?
|
1/101%<br>
101/100% <br>
100/101%
1%<br>
|