Quantitative Aptitude - Arithmetic Ability Questions

A Rs 100 shirt is offered at 10% discount and a Rs 300 pair of trousers at 20% discount. If Pritam bought 1 shirt and 3 pairs of trousers, what is the effective discount (in %) he got?

Select the odd word from the given alternatives.

At 24% discount the selling price of a washing machine is Rs 38000, what is the selling price if the discount is 40%?

In ΔABC, ∠B = 70° and ∠C = 60°. The internal bisectors of the two smallest angles of ΔABC meet at O. The angle so formed at O is

The simplified form of (4x + 3)2 . (3x - 5) - (4x3 - 12x2 + 9x - 20) is

A can do a work in 15 days and B in 20 days. If they work on it together for 5 days, then what fraction of work is left?

In ∆ABC two medians BE and CF intersects at the point O and P,Q are the midpoints of BO and CO respectively. If the length of PQ=3cm, then the length of FE will be

A vendor buys bananas at 4 for Rs 3 and sells at 3 for Rs 4. What will be the result?