Quantitative Aptitude - Arithmetic Ability Questions

Marked price of an item is Rs 900. On purchase of 2 items discount is 16%, on purchase of 5 items discount is 44%. Raksha buys 7 items, what is the effective discount?

If Tan θ = 7/24, then what is the value of Cosec θ?

X can do a piece of work in 'p' days and Y can do the same work in 'q' days . Then the number of days in which X and Y can together do that work is

If 192 pens cost is Rs.10, how many pens can be bought for Rs.5?

Find the LCM of 12, 16, 20 and 24.

If 4(4x + 5) > 2x - 1 > 4x - 3, then the value of x is

If a -­ b = 6 and ab =16, then a3 -­ b3 is

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