Quantitative Aptitude - Arithmetic Ability Questions

If the selling price of an item is Rs 1000 after getting a discount of 20%, then what was the marked price (in Rs)?

A watch having marked price as Rs 8400 is sold for Rs 5040 after two successive discounts. If the first discount is 25% then what is the second discount percentage?

Rs 11,550 has to be divided between X, Y & Z such that X gets 4/5 of what Y gets and Y gets 2/3 of what Z gets. How much more does Z get over X (in Rs)?

If cot(A/2) = x, then the value of x is

A vendor buys bananas at 12 for Rs 50 and sells at 5 for Rs 40. What will be the gain (in %)?

If Shubhangi walks with a speed of 2 km/hr, then she reaches her school 5/2 minutes late but if she walks with a speed of 2.5 km/hr, then she reach 5 minutes before the scheduled time. What is the distance (in km) of her school from her house?

If O is the orthocentre of a triangle ABC and ∠BOC = 100°, the measure of ∠BAC is

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