Quantitative Aptitude - Arithmetic Ability Questions

Find the degree of the polynomial 8x4 + 2x2y3 + 4

Reflection of the point (-3,6) in the x-axis is

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:5 and area of ΔADE is 8 cm sq, what is the area (in sq cm) of quadrilateral BDEC?

Select the odd word/letters/number/number pair from the given alternatives.

Findout the odd word/letters/number/number pair from the given alternatives.

What is the value of Sin 30° - Cosec 45°?

In the first 10 overs of a cricket game, the run rate was only 3.2. The run rate in the remaining 40 overs to reach the target of 282 runs is

If 90% of A = 30% of B and B = x% of A, find x.