MCQs: The average of 25 results is 18. The average of first 12 of those is 14 and the average of last 12 is 17. What is the 13th result?

Answer & Explanation

MCQs 1: If number x is 10% less than another number y and y is 10% more than 125, then find out the value of x.

MCQs 2: In a party every person shakes hands with every other person. If there are 105 hands shakes, find the number of person in the party.

MCQs 3: If x% of y is 100 and y% of z is 200, then find the relation between x and z..

MCQs 4: If 15% of 40 is greater than 25% of a number by 2, the number is .

MCQs 5: A batsman scored 120 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets.

MCQs 6: Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate got

MCQs 7: The number of positive integers which can be formed by using any number of digits from 0,1,2,3,4,5 without repetition.

MCQs 8: In how many ways can six different rings be worn on four fingers of one hand?

MCQs 9: If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work?

MCQs 10: A and B together can complete a work in 3 days. They start together but after 2 days, B left the work. If the work is completed after two more days, B alone could do the work in