Quant Quiz - Arithmetic - 26 November 2022

Arunesh earns a profit of 20% by selling a bucket containing 240 mangoes whose cost is Rs.720 but he gives 25% of it to Puneet at cost price and sells the remaining mangoes. In order to earn the same profit, at what price must he sell each mango?

The sum of four numbers is 126. The ratio of first number to the second number is 4 : 3 respectively and the ratio of third number to the fourth number is 3 : 4 respectively. If the fourth number is greater than the second number by 30, find the average of first and third number.

A and B together can do a work in 60 days. B and C together can do the same work in 120 days. If B alone can do this work in 180 days then in how many days A and C together will finish this work?

Present age of Sonu is 12 year more than twice of the present age of Monu. Three years hence, average age of Sonu and Monu will be 27 years. Find ratio of present age of Monu to that of Sonu.