at a picnic one upon1/ 5 of the student at Upma and 1/4 of the student at dosa how many student in not either Upma dosa if there 40 students
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Answered by
1
Answer:
Data is inadequate because 1/5 of does not mean that gals are only 5. ... Out of 5 girls one girl participated, out of 8 boys one boy participated. so ... If LCM is when found it would be 40. but this 40 is not the total of students. ... Total 12.5+20 = 32.5% candidate are participating out of 100% student than 32.
Step-by-step explanation:
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Answered by
5
Step-by-step explanation:
1st you find 1/5 of 40 student as upma and 1/4 of 40 student at dosa we calculate :-
1/5×40. and 1/4×40
8 and 10
now we find that
40-(8+10)
=40-18
=22
so the 22 student is not neither Upma nor dosa
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