Quantitative Aptitude - Arithmetic Ability Questions

Δ XYZ is right angled at Y. If m∠Z = 60°, then what is the value of (1/√2) Sec X?

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

How many kilometers are there in one metre?

Find equation of the perpendicular to segment joining the points A(0,4) and B(-5,9) and passing through the point P. Point P divides segment AB in the ratio 2:3.

The slope of the line passing through the points (-5,1) and (x,-4) is -5/8. Find x.

The sum of two digits of a number is 10. If the digits are interchanged, then its value increases by 18. Find the number.

The interest on Rs. 1250 for 6 years at the rate of 4% simple interest per annum will be

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?