हिंदी

It took how many years for the world population to grow from 1 billion to 2 billion? -

Advertisements
Advertisements

प्रश्न

It took how many years for the world population to grow from 1 billion to 2 billion?

विकल्प

  • 12 years 

  • 100 years

  • 30 years 

  • 22 years

MCQ

उत्तर

100 years

shaalaa.com
Trends in Population Growth
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×