A team of 8 persons joins in a shooting competition. The best marksman scored 85 points. If had scored 92 points, the av…

The average marks obtained by 22 candidates in an examination are 45. The average marks of the first ten are 55 and that…

A man bought 13 articles at Rs. 70 each, 15 at Rs. 60 each and 12 at Rs. 65 each. The average price per article is -

The average of 2, 7, 6 and x is 5 and the average of 18, 1, 6, x and y is 10. What is the value of y?

The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average mon…

The average of the first 100 positive integers is -

The average wages of a worker during a fortnight comprising 15 consecutive working days was Rs. 90 per day. During the f…

A library has an average number of 510 visitors on sunday and 240 on other days. The average number of visitors per day …