Quantitative Aptitude - Arithmetic Ability Questions

Sumit and Amit undertook a work for Rs 7200. Sumit alone can do the work in 5 days and Amit alone can do the work in 4 days. If they work together,then what will be the difference (in Rs.) in the amount they receive?

The height and the slant height of a right circular cone are 24 cm and 25 cm, respectively. Considering π as 22/7 , find the curved surface area of the said cone.

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

Find the Greatest Common Factor of 280 and 144.

What is the value of (cosecA - cotA) / (secA + tanA)?

In the given figure, ABCD is a square of side 14 cm. E and F are mid points of sides AB and DC respectively. EPF is a semicircle whose diameter is EF. LMNO is a square . What is the area (in sq.cm) of the shaded region?

ABC is a triangle if sin (A+B2)=32 then the value of Sin c2 is

If Sinθ = √3/2 and 0°<θ<90°, then the value of tan(θ-15°) is