Quantitative Aptitude - Arithmetic Ability Questions

ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?

Ritesh sold a pen for Rs. 36 with a profit of 20%. If it were sold for Rs.33, then what could be the percentage of profit or loss?

If the length of the transverse tangent is 8 cm, then calculate the centre distance (in cm) of the two circles with radii 7 cm and 3 cm.

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

Select the odd letters from the given alternatives.

Simplify 50 + 18 - 8

A circle has points P, Q, R on a circle in such a way that angle PQR is 60 deg and angle QRP is 80 deg. Calculate the angle subtended by an arc QR at the centre.

Find the mean of the first 6 prime numbers?