Quantitative Aptitude - Arithmetic Ability Questions

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

A can do a piece of work in 8 days and B can do it in 10 days seperately. How many days would it take for both A and B to finish the same work together?

Coefficient of x2 in 6x3 + 4x2 + 2x + 3 is

If 3x+22x+1 = a2x+1+bx+2 be an identity, then the value of b

Select the odd letters from the given alternatives.

Select the odd word from the given alternatives.

Select the odd letters from the given alternatives.

What is the slope of the line parallel to the line passing through the points (-2, -1) and (4, -3)?