Quantitative Aptitude - Arithmetic Ability Questions

If x+5+1x+1=6 then the value of (x+1)3+1(x+1)3 is

PT is a tangent to a circle with centre O and radius 6 cm . If PT is 8 cm then length of OP is

A regular square pyramid has side of its base 20 cm and height 45 cm is melted and recast into regular triangular pyramids of equilateral base of side 10 cm and height 10√3 cm. What are the total numbers of regular triangular pyramid?

A sum of money invested at simple interest becomes 13/10 of itself in 2 years and 6 months. What is the rate (in percentage) of interest per annum?

Select the odd word from the given alternatives.

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

Point P is the midpoint of segment AB. Co-ordinates of P are (5, -1) and A are (2, -4). What are the co-ordinates of point B?

If the difference of the compound interest and the simple interest on a sum of money for 3 years is Rs. 186. Find the sum of money, if the rate of interest in both case be 10%