Quantitative Aptitude Practice #11

If goods are purchased for Rs 1200 and 1/4^th of them sold at a loss of 10% then at what price should the remaining be sold to get a profit of 10%?

The cost of 4 apples is equal to the selling price of 6 apples. Find the profit or loss percentage.

If 5 coins are tossed at the same time, what is the probability of getting exactly 2 heads?

If 4 coins are tossed together what is the probability that Shyam will get at least 2 tails?

If 2 dice are thrown simultaneously, what is the probability that 1 of them shows up ‘2’ and the other shows ‘5’?