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One-third of the boys and one-half of...

One-third of the boys and one-half of the girls of a college participated in a social work project. If the number of participating students is 300 out of which 100 are boys, what is the total number of students in the college? (a) 500 (b) 600 (c) 700 (d) 800

A

500

B

600

C

700

D

800

Text Solution

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The correct Answer is:
C
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