Q.7. Fifty children attended a party. 1/5 th of them listened to music while 1/10 th of them danced and
3/15 played games. Find out how many children did none of these activities.
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Q.7. Fifty children attended a party. 1/5 th of them listened to music while 1/10 th of them danced and
3/15 played games. Find out how many children did none of these activities.
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Answer:
25
Step-by-step explanation:
Total children= 50
No. of students that listened to music
= 1/5 of 50
= 1/5* 50
= 10
No. of students that danced
= 1/10 of 50
= 1/10 * 50
= 5
No. of students that played games
= 3/15 of 50
= 3/15 * 50
= 1/5* 50
= 10
Total students that did all these activities= 10+10+5.
= 25
No. of students that did none of these activities
= 50-25
= 25
Hope this helps...