Recent questions tagged quantitative-aptitude

3 votes
2 answers
841
1 votes
0 answers
843
The sum of $99^{th}$ power of all the roots of $x^7-1=0$ is equal to$1$$2$$-1$$0$
1 votes
1 answer
845
The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is$6$$9$$12$$18$
0 votes
1 answer
846
2 votes
1 answer
847
Let $0.01^x+0.25^x=0.7$ . Then$x\geq1$$0\lt x\lt1$$x\leq0$no such real number $x$ is possible.
4 votes
3 answers
848
3 votes
5 answers
849
2 votes
2 answers
850
4 votes
2 answers
851
1 votes
1 answer
859
1 votes
0 answers
861
If altitude of equilateral triangle is given, then what is formula to find area of it??
5 votes
2 answers
867
Two dice are thrown simultaneously. The probability that the product of the numbers appearing on the top faces of the dice is a perfect square is$\frac{1}{9}$$\frac{2}{9}...
9 votes
5 answers
868
What is the value of $x$ when $81\times\left (\frac{16}{25} \right )^{x+2}\div\left (\frac{3}{5} \right )^{2x+4}=144?$$1$$-1$$-2$$\text{Can not be determined}$