Quantitative Aptitude - Arithmetic Ability Questions

If the length of one side and the diagonal of a rectangle are 8 cm and 17 cm respectively, then find its perimeter

A solid cone of height 36 cm and radius of base 9 cm is melted to form a solid cylinder of radius 9 cm and height 9 cm. What percent of material is wasted this process?

What is the simplified value of (sin A – cosec A)(sec A – cos A) (tan A + cot A)?

What is the value of Tan 45° - 1/√3 Sec 60°?

If x=aCosθCosΦ, y = aCosθSinΦ and z= aSinθ, then the value of x2+ y2 + z2 is

What is the slope of the line 2x - 5y = 12?

Find the value of 6813+6413314

What is the value of (4/3) cot2 (p/6) + 3 cos2 (150) – 4 cosec2 45 + 8 sin (p/2)?