Question
Which of the following states of India has the
literacy-rate of more than 90 percent as per 2011 census?Solution
The correct answer is C
In a class of 50 students, the girls are 76%. The average weight of boys is 62 kg and that of girls is 58 kg. What is the average weight (in kg) of whol...
Find the sum of the first and last numbers if the average of seven continuous numbers is 90.
A class has 20 boys and 15 girls. The average marks of boys is 68 and of girls is 72. Find the approximate average marks of the whole class.
- A cyclist maintained an average speed of 22 km/hr for the first 18 hours of a race. In the next 6 hours, his average speed was ‘x’ km/hr, so that his o...
- In a team, the ratio of male to female players is 4:1. The average score of male players is (x + 2), and the average score of the whole team is (x + 1). Fi...
The average of 17 numbers is 48. The average of first 9 numbers is 45 and average of next 9 numbers is 52. If 9th number is excluded, then th...
In an examination the average marks of Rohit is 60. If he got 15 more marks in science and 21 more marks in maths then his average would have been 66. F...
- Given that the average of 21, 38, 62, 53, 35, and 'x' is 48, what is the value of 'x²'?
- A writer completed an average of 120 pages per week for the first 10 weeks. In the next 5 weeks, he completed ‘x’ pages per week, so that his overall a...
The average score obtained by 28 students in a class test is 68 marks. The top place was shared by 3 people who got the same score. If the lowest score ...
