Math, asked by brainlyanswers8175, 1 month ago

Arun’s age is six times his son’s age. Nine years hence, the age of Arun will be three times his son’s age. The present ages, in years of the son and Arun are respectively

Answers

Answered by aarav5372
0

Answer:

Hydrochloric acid: HCl. Nitric acid: HNO. Phosphoric acid: H3PO. Sulfuric acid: H2SO.

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