Aptitude Question: Download Questions PDF
The storage space required is given by the function P(N) = 4000 √N, where N is the number of boxes used. Find the percentage change in storage if the number of boxes is increased by 1%.
(a) 0.75%
(b) 0.25%
(c) 0.5%
(d) 1%
(e) 2%
Answer:
New no. of boxes=101n/100
increase=4000/n-400000/101n=4000/n*1/101
ans=4000/n*1/101/4000/n
=1/101*100
=1%
increase=4000/n-400000/101n=4000/n*1/101
ans=4000/n*1/101/4000/n
=1/101*100
=1%
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