Q10 and Q11 and plz do in copy for more easily understanding
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tried my best ...
if any fault ..... rectify...
if any fault ..... rectify...
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junahmd11:
Thanx u r too good
My Pleasure!!
Thanks for brainliest..
Sry I can't understand properly question 10 I'm weak in subject math plz help me tomorrow my board exam
you had given a cylinder .... suppose its radius is r .... its height is also not given so let's mark it as 'h' ... now its given in the ques we have to find the volume ... we are having all values ... now ques is saying if radius is halved ... we had taken r so it becomes r/2 .... h remains same we find the volume ... now ratio of original vol to the other volume we could get the ans...
I thought that the last line of your ques is confusing .... and can't be properly understood.... but the whole ques actually mean this only .... I Thought So... but somewhere not sure...
In 10 th ques its 4:1 but i had written 1:4 it's the fault..sol is right ..
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