Following chart shows average score of players in a cricket tournament. Players who scored with an average of 50 or more, would be selected for next tournament. If 190 players participated in the tournament, find the number of players who qualify for next tournament.

There are a total of 9 chocolates - 3 each in the flavors of orange, mango and banana. There are also 4 children. If each child is allowed to choose their own favorite flavor, what is the probability that all of them will get flavors of their choice?

George has Rs. 78.25 in the form of twenty five paise and fifty paise coins. If the number of twenty five paise coins is the square of 5, then the number of fifty paise coins is the square of which number?

Vinayak purchased 500 bulbs for his shop at Rs.20 each. During transportation 100 bulbs got damaged, and he sold remaining bulbs at price of Rs.25 each. Find overall profit/loss in %.

Sachin and Gita can finish a work in 20 and 5 days respectively. If this work is done by both of them on alternate days (starting with Sachin), how long will it take for them to finish the work?

The graph shows the temperature forecast and the actual temperature of a city on ten days. Find the maximum deviation of actual temperature from the forecast.