how many more square must be shaded so that only 30% of the figure is left unsaid
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Answered by
5
Answer:6
30 % of 20 boxes to be left unshaded
This means 6 boxes to be left
Hence, 6 more to shade
Answered by
3
total boxes = 20
30% = 30/100×20
= 6
shaded = 8
30%unshaded = 20 -8
=12
total shaded = 8
need to be more shaded = 12 -8
=4
Jacklee:
mam your is wrong because right answer is 6
yes ur right bcz bymistake I have taken 8 instead of 6 in the 3 step
Don't get worried about that
am not
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