Quantitative Aptitude - Arithmetic Ability Questions

The volume of a cube is 166.375 cm3. Find its side (in cm).

PQRS is a square whose side is 16 cm. What is the value of the side (in cm) of the largest regular octagon that can be cut from the given square?

If a2+1a2 = 38, then find the value of a-1a?

If 2x+ 4(x - 3) < -2 - x < 2x - 1, then find the value of x.

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

The reciprocals of the squares of the numbers 11⁄2 and 11⁄3 are in the ratio

If angles of a quadrilateral are in the ratio 3:5:9:13, find the largest angle?

The ratio of incomes of C and D is 3 : 2. Ratio of income of D and E is 5 : 4. If one-third of C’s income is Rs 4000 more than the half of E’s income, then what is the D’s income (in Rs)?