Answer:
Hi there !
- A. 1/8 of the original volume
- 24 is the mode
LET RADIUS OF SPHERE= R
VOLUME OF SPHERE=
WHEN RADIUS IS HALVED RADIUS IF SPHERE=R/2
VOLUME= = {(4/3)πR^3}/8
THE VOLUME WILL BECOME 1/8 TH OF THE ORIGINAL VOLUME.
<h2>Question 2 :-</h2>Wehave,
Mode+2×Mean=3×Median
⇒Mode=3×Median−2×Mean
Given : Mean=21 and Median=22
Putting the given values, we get
Mode=3×22−2×21=66−42=24.
Hope it helps u....
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