'J = K ≤ L = M < N = O' O > K is true and J ≤ M is true. 'J = K ≤ L < M < N = O' O > K is true and J ≤ M is false. 'J = K ≤ L > M < N = O' O > K is false and J ≤ M is false. 'J = K ≤ L ≥ M < N = O' O > K is false and J ≤ M is false.
Average age of company A is 23 years and average age of both companies A and B is 15 years. If the ratio of number of employees in company A and B is 3:...
The average weight of 4 persons is 30 kg. The heaviest person’s weight is 24 kg more than the lightest person’s weight. If the average weight of the...
Average age of a class of 25 students is 13 years. Average age of the class is increased by 30 months if the age of the teacher is included. Find the ag...
Anil bought 27 notebooks for Rs.1280 from shop A and 20 notebooks for Rs.1211 from shop B. What is the average price he paid per book?
The average age of a group of 10 friends is 27 years. If one friend leaves the group, the average becomes 25years. Find the age of the friend who left t...
15 years ago, the average age of all the 80 teachers of the college was 50 years. 8 years ago, the principal has retired from her post at the age of 60 ...
The average of 16 numbers is 37. If 3 is added to each number, then the new average will be:
"The average age of all employees in a company is 23.5 years. The average age of male employees is 25.2 years, while the average ...
The average age of 20 children and their teacher's age are 18 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
In an examination, the average marks obtained by the students is 80. After correcting the quantitative mistakes, the average of 90 students is reduced t...
