Quantitative Aptitude - Arithmetic Ability Questions

If 10x/3 + 5/2(2 - x/3) = 7/2, then the value of x is?

If x = 2+32-3, then what is the value of x2+x-9 ?

If 1/3(12x/5 - 1/2) + 6/5 = 7/6, then what is the value of x?

If 2secA - (1 + sinA)/cosA = x, then the value of x is

Find the odd word/letters/number from the given alternatives.

A right circular cylinder is formed. A = sum of total surface area and the area of the two bases. B = the curved surface area of this cylinder. If A : B = 3 : 2 and the volume of cylinder is 4312 cm3, then what is the sum of area (in cm2) of the two bases of this cylinder?

10% discount is offered on an item. By applying a promo code the customer wins 5% cash back. What is the effective discount?

If 1/√(1+tan2A) = x, then value of x is