Environmental Sciences, asked by dildapreet307, 1 month ago

1992 ਵਿੱਚ ਵਾਤਾਵਰਣ ਸਬੰਧੀ ਕਾਨਫਰੰਸ ਕਿੱਥੇ ਹੋਈ ਸੀ​

Answers

Answered by varshananjamari
2

Explanation:

A fraction becomes 1/3 when 1 is subtracted from the numerator. It become 1/4 when 8 is added to its denominator. Hence, the fraction is 5/12.

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