Quantitative Aptitude - Arithmetic Ability Questions

Curved surface area of a cylinder is 528 sq cm. If circumference of its base is 44 cm, find the height of the cylinder?

Curved surface area of a cylinder is 1232 sq cm. If circumference of its base is 154 cm, then what will be the height of the cylinder? (Take π = 22/7)

If 3a=4b=6c and a+b+c=279 then a2+b2+c2 is equal to

A new topic named Problem Solving was also introduced and it was decided that 10% time of all topics except Arithmetic will be devoted to it. What will be the central angle (in degrees) made by Problem Solving in the new pie chart?

ΔPQR is right angled at Q. If cosP = 5/13, then what is the value of cosecR ?

If the equation 4x + 3y + 5 = 0 and 6x - ky - 7 = 0 have no solution, then the value of k is

If θ is acute angle and tan θ – cot θ = 0, then what is the value of tan26θ + cot100θ?

Common factor of 12a4b6, 18a6c2, 36a2b2 is