Home
Class 8
MATHS
If we increase a number by 20% it become...

If we increase a number by 20% it becomes 42 then the number is_________

A

5

B

16

C

10

D

None

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • COMPARING QUANTITIES USING PROPORTION

    VGS PUBLICATION-BRILLIANT|Exercise EXAMPLE|24 Videos

  • AREA OF PLANE -FIGURES

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|112 Videos

  • CONSTRUCTION AND QUADRILATERALS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|74 Videos

Similar Questions

Explore conceptually related problems

If we add half a number to it we get 72 then the number is________

If a number exceeds 2/3 of itself by 7 then the number is_________

5 is added to thrice of a number give 47 then the number is_________

If we add 9 to a positive number we get 45, then the number is_________

If we divide a number by 7 we get the result as 5, then the number is _____

If we add 4 to 8 times of a number we get 60 then, the number is_______

8% value of a number is 6 then the number is_______

70% of a number is 56, then the number is

Krishna Kishore took one number.If he subtracts 7 from the 5/2 th value of the number, he gets 11/2 as result then the number is_________

If we subtract 11 from the double of a number we get 15 then the number is______________

VGS PUBLICATION-BRILLIANT-COMPARING QUANTITIES USING PROPORTION-EXAMPLE
  1. If we increase a number by 20% it becomes 42 then the number is

    Text Solution

    |

  2. A cycle is marked at ₹3600 and sold for ₹3312. What is the discount an...

    Text Solution

    |

  3. The marked price of a celling fan in ₹1600 and the shop keeper allows ...

    Text Solution

    |

  4. Neelima went to a shop to buy a dress. Marked price of the dress is ₹1...

    Text Solution

    |

  5. Preethi went to a shop to buy a dress. Its marked price is ₹ 2500. Sho...

    Text Solution

    |

  6. What happens if cost price is selling price? Do we get any such situat...

    Text Solution

    |

  7. Radhika deals with second-hand goods. She bought a second hand refrige...

    Text Solution

    |

  8. Radhika deals with second-hand goods. She bought a second hand refrige...

    Text Solution

    |

  9. Vinay bought a flat for ₹4,50,000. He spent ₹10,000 on its paintings a...

    Text Solution

    |

  10. Venkanna purchased 50 dozen bananas for ₹1250. He incurred. transporta...

    Text Solution

    |

  11. Malik sells two tables for 3000 each. He gains 20% on one table and on...

    Text Solution

    |

  12. A shop keeper sold two TV sets at ₹9,900 each. He sold one at a profit...

    Text Solution

    |

  13. The cost of a pair of shoes is ₹450. The sales tax charged was 6%. Fin...

    Text Solution

    |

  14. A sum of ₹2500 is borrowed at a rate of 12% per annum for 3 years. Fin...

    Text Solution

    |

  15. What will be the amount and compound interest, if ₹5000 is invested at...

    Text Solution

    |

  16. How much compound interest is earned by investing ₹20000 for 6 years a...

    Text Solution

    |

  17. Find compound interest on ₹12600 for 2 years at 10% per annum compound...

    Text Solution

    |

  18. Calculate compound interest on ₹1000 over a period of 1 year at 10% pe...

    Text Solution

    |

  19. Find the number of conversion times the interest is compounded and rat...

    Text Solution

    |

  20. Find the number of conversion times the Interest is compounded and rat...

    Text Solution

    |

  21. What will happen if interest is compounded quarterly? How many convers...

    Text Solution

    |