Question
134, 138, 132, 142, 126, 146,
122 Find the wrong number in the given number seriesÂSolution
ATQ, 134 + (4 × 1) = 138 138 - (4 × 2) = 130 130 + (4 × 3) = 142 142 - (4 × 4) = 126 126 + (4 × 5) = 146 146 - (4 × 6) = 122 Therefore,130 should come in place of 132
A group contains some number of members. If 2 members with an average weight of 61 kg leave the group, the average weight of the remaining members decre...
Average weight of 5 students in a class increases by 4 kg when weight of teacher is also included. If sum of average weight of 5 students and weight of ...
The average age of a class of 25 girls is 20 years. If 7 new girls having average age of 12 years join the class, then the average age of the class beco...
The average weight of 12 players in a team is increased by 1/3 kg, when one of the players whose weight is 55 kg is replaced by another player. What is ...
The average salary of all males and females in an office is Rs.16000 and the total number of females in the office is 16. If the average salaries of mal...
The average number of books sold by Viren in first 4 months is 3600 and in first 5 months is 4200. If the number of books sold by him in 6th ...
Each question contains a statement followed by Quantity I and II. Read the information clearly and answer your questions accordingly.Â
Quanti...
The average age of 23 children and their teacher's age are 21 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
The average age of a group of 10 students is 30 years. Two persons of age 12 years and 10 years, left the group and 2 persons of age 20 years and 12 yea...
The average age of a class of 17 girls is 12 years. If 3 new girls having average age of 8 years join the class, then the average age of the class becomes:
