1 |
25% of the number added to square of 58. the answer obtained is 3676. what is the number?
|
1112
1248
1024
1284
|
2 |
6 works can do a particular works in 20 days. then how many days will take 12 workers to do the same work?
|
6
12
10
11
|
3 |
The length of a rectangle is decreased by 10% and it decreased increased by 10% what percent is its area changed:
|
0%
5%
1%
100%
|
4 |
The different between simple and compound interest on a sum of money at 4% per annum for 2 year is Rs.8. the sum is?
|
Rs. 400<br>
Rs.4000
Rs.800
Rs.5000
|
5 |
Successive discounts of 10% and 20% are equivalent to a single discount of:
|
28%
30%
15%
72%
|
6 |
In an examination 70% of the candidates passed in English, 80% passed in Mathematics and 10% failed in both the subjects. If 144 candidates passed in both, the total number of candidates was:
|
375 <br>
240
200
125
|
7 |
A reduction of 20% in the price of rice enables a person to buy 3.5 kg more rice for Rs. 385. The original price of rice par kg is?
|
Rs. 25<br>
Rs.22.5
Rs. 27.5<br>
Rs. 20<br>
|
8 |
A train 800 meters long is running at the speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is?
|
77200
500
1300
13
|
9 |
A con do a piece of work in 60 days, He works for 15 days and then B alone finishes the remaining work in 30 days. The tow together can finish the work in
|
30 days<br><br>
32 days<br><br>
25 days<br><br>
24 days<br><br>
|
10 |
In a diversion problem the divisor is 4 time the remained is 4, then divided is:
|
12
40
42
44
|