A cricket player after playing 10 tests scored 100 runs in the 11th test. As a result, the average of his runs is increased by 5. The present average of runs is…..

45 | ||

40 | ||

50 | ||

55 |

The average of 5 consecutive numbers is n. If the next two numbers are also included, the average of the 7 numbers will…………….

Increase by 2 | ||

Increase by 1 | ||

Remain the same | ||

Will depend on numbers |

A batsman makes a score of 58 runs in the 15th innings and thus increases his average by 3 runs. What is the average after 15th innings?

12 | ||

14 | ||

16 | ||

18 |

The average of the first five multiples of 7 will be…………….

14 | ||

21 | ||

17.5 | ||

24.5 |

A student on her first 3 tests received an average score of N points. If she exceeds her previous average score by 20 points on her fourth test, then what is the average score for the first 4 tests?

N+20 | ||

N+10 | ||

N+4 | ||

N+5 |

In an English examination the numbers scored by 5 students are 5 successive odd integers. If their total marks are 185, the highest score is.....

39 | ||

43 | ||

41 | ||

37 |

The average marks obtained by 40 students of a class is 86. If the 5 highest marks are removed, the average reduces by one mark. The average marks of the top 5 students is.........

92 | ||

96 | ||

93 | ||

97 |

There are 100 students in 3 sections A, B and C of a class. The average marks of all the 3 sections was 84. The average of B and C was 87.5 and the average marks of A is 70. The number of students in A was....

30 | ||

35 | ||

20 | ||

25 |

If the average of the number, its 80% and 20% is 360, then the number is?

360 | ||

400 | ||

540 | ||

580 |