Question
Name the state which recently banned e-cigarettes
totally in its state?Solution
Bihar State Government has imposed a ban on manufacture, distribution, sale, purchase, display and advertisement of electronic cigarettes (e-cigarettes) across the state.
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...
Priya spends an average of Rs. 600 on Sundays and Rs. 450 on the remaining days. Find her average spending in a 30-day month starting with Sunday.
In a class of 30 students, the average age each student of the class is 21 years. 4 more students join the class such that the average age of the class ...
The total number of students in class A and B is 72. The number of students in A is 40% more than that in B. The average marks of students in B are 50% ...
Average run scored by a batsman in first ‘x’ matches is 77. In next 12 matches he scored runs with an average of 90 so that his overall average incr...
The average score of 28 players in a team is 73. After two new players with scores (x + 8) and (x - 6) joined, the average score decreased by 2 points. ...
5 positive numbers are written on a piece of paper. Sum of first 3 numbers is 50 and ratio of the 4th and the 5th number is 2:3. If difference between t...
- In a company team, if 3 employees each weighing 65 kg resign, the average weight of the remaining team members drops by 1 kg. But if 4 employees with an av...
In an examination, the average marks obtained by the students is 75. After correcting the quantitative mistakes, the average of 100 students is reduced ...
The average age of a class of 20 girls is 12 years. If 4 new girls having average age of 9 years join the class, then the average age of the class becomes:
