Quant Question Of The Day: 56
[latexpage]
Numbers
How many subsets of {1, 2, 3…… 9} contains at least one even integer?
1.460
2.464
3.480
4. 500
5. None of the above
[latexpage]
How many subsets of {1, 2, 3…… 9} contains at least one even integer?
1.460
2.464
3.480
4. 500
5. None of the above
460
512
5. none of the above.
480
3. 480
3. 480
(2^4 -1)*2^5
480