Question

किसी गांव की 10500 जनसंख्या है बच्चों की संख्या महिलाओं की संख्या की दोगुनी है पुरुषों की संख्या कुल संख्या की 40 प्रतिशत है तो बच्चों की कुल संख्या बताओ

Answer 1

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Answer 2

Answer:

The number of children is 4200.

Step-by-step explanation:

The x % of total population are Women. So, 2x % of total population are children.

It is given that 40 % of total population are men.

$x+2x+40=100$

$3x=60$

$x=20$

It means 20 % of total population are Women. So, 40 % of total population are children.

Total population is 10500. The number of children are 40% of 10500.

$10500\times \frac{40}{100}=4200$

Therefore the number of children is 4200.