In an examination 35% of the candidates failed in mathematics, 40% failed in Bengali and 15% failed in both. If the total bumber of candidates be 400, find the number of candidates who passed in bothe subjects.
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Answer:
Percentage failed in both- 15%
Total number of Students-400
Formula-
=15/100*400
=15*4
=60
400-60= 340.
Therefore 340 students passed in both the subjects.
Hope this helped.
Written by Anna Lee-man
debnathsouvik2p7momw:
Wrong answer
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