Home
Class 14
REASONING
If 25 + 5 ÷ 2 = 40 , and 35 + 5 ÷ 2 = 60...

If 25 + 5 ÷ 2 = 40 , and 35 + 5 ÷ 2 = 60 , then 45 + 5 ÷ 2 = ?
1) 90
2) 70
3) 60
4) 80

A

90

B

70

C

60

D

80

Text Solution

Verified by Experts

The correct Answer is:
D
`25+5-:2=40`
`implies(25xx2)-(5xx2)=40`
`implies50-10=40`
`35+5-:2=60`
`implies(35xx2)-(5xx2)=60`
`implies70-10=60`
`45+5-:2`
`implies(45xx2)-(5xx2)`
`implies90-10=80`
Promotional Banner

Topper's Solved these Questions

  • SYMBOLS & NOTATIONS

    KIRAN PUBLICATION|Exercise TYPE-I (ii)|1 Videos

  • SYMBOLS & NOTATIONS

    KIRAN PUBLICATION|Exercise TYPE-I (iii)|59 Videos

  • SYLLOGISM, STATEMENT AND CONCLUSIONS

    KIRAN PUBLICATION|Exercise TYPE II|193 Videos

  • WORD FORMATION

    KIRAN PUBLICATION|Exercise TYPE-II|71 Videos

Similar Questions

Explore conceptually related problems

Find the median of the following data: class : 0-10 , frequency :5 , 10-20 , 3 , 20-30 , 4 , 30-40 , 3 , 40-50 , 3, 50-60 , 4, 60-70 , 7 , 70-80 , 9 , 80-90 , 7 , 90-100 , 8 ,

4 (sin ^ (4) 60 ^ (@) + cos ^ (4) 30 ^ (@)) - 3 (tan ^ (2) 60 ^ (@) - tan ^ (2) 45 ^ (@)) + 5cos ^ (2) 45 ^ (@)

if x sin ^2 60^@ -3/2 sec 60^@ tan ^2 30^@ + 4/5 sin ^2 45^@ tan^2 60^@ = 0 then x is

Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group? 1) 35 2) 80 3) 45 4) 60 5) 75

Evaluate : ( 2 ( sin^2( 60^(@ )) + cos^2( 60^(@ )))) / ( tan^2( 45^(@ )) - cos^2( 90^(@ )) + sin( 90^(@ ))

A company manufactures car batteries of a particular type. The lives (in years) of 40 such batteries were recorded as follows: 2.6 3.0 3.7 3.2 2.2 4.1 3.5 4.5 3.5 2.3 3.2 3.4 3.8 3.2 4.6 3.7 2.5 4.4 3.4 3.3 2.9 3.0 4.3 2.8 3.5 3.2 3.9 3.2 3.2 3.1 3.7 3.4 4.6 3.8 3.2 2.6 3.5 4.2 2.9 3.6 Construct a grouped frequency distribution table for this data, using class intervals of size 0.5 starting from the interval 2 - 2.5.

If A = [(4,5),(2,5)] , then |(2A)^(-1)| =....

KIRAN PUBLICATION-SYMBOLS & NOTATIONS-TYPE-III
  1. If 25 + 5 ÷ 2 = 40 , and 35 + 5 ÷ 2 = 60 , then 45 + 5 ÷ 2 = ? 1) 90 ...

    Text Solution

    |

  2. After interchanging div and +, 12 and 18, which one of the following e...

    Text Solution

    |

  3. After interchanging -: and =, 2 and 3 which one of the following state...

    Text Solution

    |

  4. Which of the following interchange of signs would make the given equat...

    Text Solution

    |

  5. Which interchange of signs will make the following equation correct ? ...

    Text Solution

    |

  6. Which of the following interchanges of signs would make the given equa...

    Text Solution

    |

  7. Which of the following interchange of signs or figures would make the ...

    Text Solution

    |

  8. Which interchange of signs will make the following equation correct? ...

    Text Solution

    |

  9. Which of the following interchanges of signs would make the given equa...

    Text Solution

    |

  10. Which interchange of signs or numbers will make the following equation...

    Text Solution

    |

  11. Which interchange of signs will make the following equation correct? ...

    Text Solution

    |

  12. Which one of the four interchanges in signs and numbers would make the...

    Text Solution

    |

  13. Which of the following interchange of sign would make the given equati...

    Text Solution

    |

  14. Which of the following inter change of signs would make the given equa...

    Text Solution

    |

  15. In each of the following questions, which of the following interchange...

    Text Solution

    |

  16. In each of the following questions, which of the following interchange...

    Text Solution

    |

  17. Which of the following interchanges of number would make the following...

    Text Solution

    |

  18. Which of the following interchange of signs or numbers would make the ...

    Text Solution

    |

  19. Which of the following interchange of signs would make the equation co...

    Text Solution

    |

  20. Which of the following interchange of signs would make the given equat...

    Text Solution

    |

  21. After interchanging -: and xx, 10 and 5 which one of the following bec...

    Text Solution

    |