एक विद्यालय मे 70 लडके तथा 280 लडकिया है विद्यालय मे लडको का प्रतिशत कितना है
Answers
Answered by
3
Answer:
20%
70+280=350
70÷350×100=20%
Answered by
1
Answer:
20%
Step-by-step explanation:
boys'= 70
girl= 280
= 280+70
= 350
formula = X*100/total amount
= 70*100/350
=20%
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