Home
Class 14
MATHS
A student was asked to multiply a number...

A student was asked to multiply a number by 25. He instead multiplied the number by 52 and got the answer 324 more than the correct answer. The number to be multiplied was ?

A

12

B

15

C

25

D

52

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS EXERCISE -VII

    UPKAR PUBLICATION |Exercise QUESTION BANK|65 Videos
  • MISCELLANEOUS EXERCISE-VIII

    UPKAR PUBLICATION |Exercise QUESTION BANK|81 Videos

Similar Questions

Explore conceptually related problems

A boy was asked to multiply a certain number by 53. He multiplied it by 35 and got his answer less than the correct one by 1206. Find the number to be multiplied.

A boy was asked to multiply a certain number by 50.He multiplied it by 30 and got his answer less then the correct one by 400.The number to be multiplied was:

A student was asked to multiply a number by (2)/(3) but he divided that number by (2)/(3) . His result was 10 more than the correct answer. The number was -

Smita was asked to multiply a certain number by 36. She multiplied it by 63 instead and got an answer 3834 more than the correct one. What was the number to be multiplied? (a) 126 (b) 142 (c) 148 (d) 152 (e) None of these

Smita was asked to multiply a certain number by 36. She multiplied it by 63 instead and got an answer of 3834 more than the correct one. What was the number to be multiplied?

In an examination, a student was asked to divide a certain number by 8. By mistake he multiplied it by 8 and got the answer 2016 more than the correct answer. What was the number ?

A student was asked to multiply a number by (3)/(2) but he divided that number by (3)/(2) . His result was 10 less than the correct answer. The number was:

A student was asked to multiply a number by 3/2 but he divided that number by 3/2 . His result was therefore 10 less than the correct answer. Find the number.

A girl was asked to multiply a number by (7)/(8) , instead she divided the number by 7/ 8 and got the result 15 more than the correct result. The sum of the digits of the number was :

UPKAR PUBLICATION -MISCELLANEOUS EXERCISE-IV-QUESTION BANK
  1. Two different natural numbers are such that, their product is less tha...

    Text Solution

    |

  2. The price of an article was increase by P%. Letter the new price was ...

    Text Solution

    |

  3. A student was asked to multiply a number by 25. He instead multiplied ...

    Text Solution

    |

  4. The difference between the simple interest and the compound interest a...

    Text Solution

    |

  5. If the price of one dozen of mangoes is Rs. 49.75, what will be the ap...

    Text Solution

    |

  6. The square root of 824464 is-

    Text Solution

    |

  7. A dealer lists his articles at 20% above cost price and allows a disco...

    Text Solution

    |

  8. By how much is 10% of 24.2 more than 10% of 24.02 ?

    Text Solution

    |

  9. For the theatre the cost of a child ticket is 1/3 of the cost of an ad...

    Text Solution

    |

  10. The sum of two numbers is 104 and their difference is 30. The differen...

    Text Solution

    |

  11. B is twice as fast as A and C is three times as fast as A. If B alone ...

    Text Solution

    |

  12. The average of marks obtained by Aakash in seven subjects is 68. His a...

    Text Solution

    |

  13. The L.C.M. of two numbers is 2310 and their H.C.F is 30. If one number...

    Text Solution

    |

  14. A man donated 5% of his income to a charitable organisation and deposi...

    Text Solution

    |

  15. A sum of Rs. 45 is made up of 100 coins of 50 paise and 5 paise . How ...

    Text Solution

    |

  16. The area of an equilateral triangle is 36 sqrt(3) cm^(2). Its perimete...

    Text Solution

    |

  17. A fruitseller has 24 kg of apples. He sells a part of these at a ga...

    Text Solution

    |

  18. Monika deposits Rs. 8000 partly at 10% and partly at 15% interest for ...

    Text Solution

    |

  19. 12 buckets of water fill a tank when the capacity of each bucket is...

    Text Solution

    |

  20. Rs. 1200 amounts to Rs. 1632 in 4 years at certain rate of simple inte...

    Text Solution

    |