Quantitative Aptitude - Arithmetic Ability Questions

A tetrahedron has 4 vertices. How many edges does it have?

Anuj runs 1 2/3 laps of 7 laps race, find the remaining laps to be run.

At what rate of compound interest per annum will a sum of Rs 20000 become Rs 25088 in 2 years?

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

In what ratio is the segment joining (12,­1) and (-­3,4) divided by the Y­-axis?

A bus is running at a speed of 90 kmph. What distance will it cover in 20 seconds?

ΔXYZ is similar to ΔPQR. If ratio of Perimeter of ΔXYZ and Perimeter of ΔPQR is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?

5% more is gained by selling a watch for Rs. 350 than by selling it for Rs. 340. The cost price of the watch is