Home
Class 14
MATHS
Average number of Girls working in 2016 ...


Average number of Girls working in 2016 , 2017 and 2018 together is how much more/less than average number of Boys working in 2013,2016 and 2018 together

A

150

B

80

C

90

D

70

Text Solution

Verified by Experts

The correct Answer is:
A
Average number of Girls working in 2017,2017 and 2018 together
`=(1)/(3)[360+540+450]=(1350)/(3)=450`
Average numbe of boys working in 2013,2016 and 2018 together `=(1)/3)[120+240+450]=(900)/(3)=300`
Required difference `=450-30=150`
Promotional Banner

Topper's Solved these Questions

  • AREA AND PERIMETER

    IBPS & SBI PREVIOUS YEAR PAPER|Exercise MCQ|75 Videos

  • DATA SUFFICIENCY AND DATA ANALYSIS

    IBPS & SBI PREVIOUS YEAR PAPER|Exercise Multiple choice question|126 Videos

Similar Questions

Explore conceptually related problems

Find the ratio between total number total number of boys and Girls working in 2014 and 2015 together to total number of Boys and Girls working in 2017 and 2018 together ?

Total number of Boys working 2014 and 2015 together is what percent of the total number of Boys+ Girls working in 2016 ?

Total number of Boys working in all six is how much more/less than total number of Girls working in all six years togther ?

Number of tigers in Wildlife preserve M and N togeter in 2016 is how much more/less than number of tigers in Wildlife preserve L and O together in 2000 ?

Average number of tigers in all Wildlife preserves in 2016 is how much less/more than aveage number of tiger in all Wildlife preservs in 2000 ?

What is the average number of boys students in all the districts together ?

The total number of sold by P and Q together on Wednesday is how much percentage more than the number of mobiles sold by P and Q together on Tuesday ?

IBPS & SBI PREVIOUS YEAR PAPER-DATA INTERPRETATION AND CASELETS-QUESTIONS
  1. In the year 2014, the salary expense of Books Publishing company is 16...

    Text Solution

    |

  2. Total number of Boys working 2014 and 2015 together is what percent of...

    Text Solution

    |

  3. Average number of Girls working in 2016 , 2017 and 2018 together is ho...

    Text Solution

    |

  4. Number of Boys working in 2019 is 15% more than that of 2017 while num...

    Text Solution

    |

  5. Find the ratio between total number total number of boys and Girls wor...

    Text Solution

    |

  6. Total number of Boys working in all six is how much more/less than tot...

    Text Solution

    |

  7. There are 500 coupons which can be used in Shopping and Hotel booking....

    Text Solution

    |

  8. There are 500 coupons which can be used in Shopping and Hotel booking....

    Text Solution

    |

  9. A trader mixes 26 kg of rice at Rs. 20 per kg with 30 kg of rice of ot...

    Text Solution

    |

  10. Total number of boys and girsl visited the place on Monday and Tuesday...

    Text Solution

    |

  11. Every year before the festive season,a shopkeeper increases the price ...

    Text Solution

    |

  12. The cost price of 20 articles is the same as the selling price of x ar...

    Text Solution

    |

  13. Average of total books sold by stores Q and R together is how much mor...

    Text Solution

    |

  14. Ratio of sold plain and lined books for store R is 5:3 and for store Q...

    Text Solution

    |

  15. Unsold books of store P in approximately what percent more or less tha...

    Text Solution

    |

  16. Ratio of sold plain and lined books for store R is 5:3 and for store Q...

    Text Solution

    |

  17. There are total five departments in a company. There are total 70 empl...

    Text Solution

    |

  18. There are total five departments in a company. There are total 70 empl...

    Text Solution

    |

  19. There are total five departments in a company. There are total 70 empl...

    Text Solution

    |

  20. There are total five departments in a company. There are total 70 empl...

    Text Solution

    |