In an examination, the marks obtained by shantanu is 40% less than the marks obtained by kamal, then marks obtained by kamal is how much per cent more than the marks obtained by shantanu? A). 552/3% b). 443/5% c). 331/3% d). 662/3%
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Answer:
662/3%
Step-by-step explanation:
let us assume kamal marks 100%=1X
shantanu is 40% less means 60%of kamal =0.6X
1X-0.6X/0.6
0.4/0.6 X100
662/3%
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