There are 20 people at a party. Each one shakes hand with other ones present. The total no of hand shakes would be.
40
100
172
190
Which of the following dates is incorrect?
29th Feb,1900
29th Feb,1904
29th Feb,1908
29th Feb, 1912
What is the product of all the whole numbers?
can not be determined
0
positive infinity
negative infinity
what was official shaving blades the Indian prime minister used in 1983?
Gillete
Wilkinson
None
365
There is a disc with radius 2 units. It is cut half in to two semi circular discs. What is the perimeter of new disc.
6.28
10.28
8.28
12.56
The odd one is Google,Xerox,Microsoft
Microsoft
Google
Xerox
None of them
Pick the odd one 1,4,9,256,3125,...
1
4
9
256
What is the missing number in the series? 4,9,20,43,90??
170
185
209
222
0 3 8 15 ?
23
24
25
27
0, 6, 24, 60, ??
120
125
128