Ek Gaon Mein 300 Logon Mein Keval 30 pratishat raktdaan Kiya kitne Nahin kiye gaon ki jansankhya bataiye
Answers
Answered by
2
Step-by-step explanation:
total =300
percentage of people gone =30
not gone = 300×70 =2100÷100=210
Answered by
1
Answer:
210
Step-by-step explanation:
Total population of village = 300
Out of these 30% did blood donation
Rest who doesn't do blood donation = 100-30=70%
No. of people who don't do donation =
70% of 300
No. of people = 70/100x300 = 210
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