Home
Class 12
MATHS
Suppose the height of a pyramid with a s...

Suppose the height of a pyramid with a square base is decreased by `p%` and the lengths of the sides of its square base are increased by `p%` (where `p gt 0`). If the volume remains the same, then

A

`50 lt p lt 55`

B

`55 lt p lt 60`

C

`60 lt p lt 65`

D

`65 lt p lt 70`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2013

    KVPY PREVIOUS YEAR|Exercise PART-I ( MATHEMATICS)|20 Videos
  • QUESTION PAPER 2013

    KVPY PREVIOUS YEAR|Exercise PART-II ( MATHEMATICS)|10 Videos
  • QUESTION PAPER 2013

    KVPY PREVIOUS YEAR|Exercise PART-II ( MATHEMATICS)|10 Videos
  • MOCK TEST 9

    KVPY PREVIOUS YEAR|Exercise EXERCISE|25 Videos
  • QUESTION PAPER 2020

    KVPY PREVIOUS YEAR|Exercise PART-II(MATHEMATICS)|10 Videos

Similar Questions

Explore conceptually related problems

Suppose the height of a pyramid with a square base is decreased by p% and the lengths of the sides of its square base are increased by p% (where p>0). If the volume remains the same,then

One side of a square is increased by 30%. To maintain the same area, the other side will have to be decreased by

Draw the net of a square pyramid with base as square of side 4 cm and slant edges 6 cm.

If the height of a triangle is increased by 30% and its base is decreased by 20%, what will be the effect on its area?

The height of a right prism with a square base is 15cm. If the area of the total surfaces of the prism is 608 sq.cm its volume is

If the length of a side of a square is increased by 8 cm, its area increases by 120 square cm. What is the length of a side of the square ?

If the slant height of a right pyramid with square base is 4 metre and the total slant surface of the pyramid is 12 square metre, then the ratio of total slant surface and area of the base is :

The height of a right prism with a square base is 15 cm. If the area of the total surface of the prism is 608 sq. cm, its volume is