हिंदी

Identify the following symbol and state their significance. bicycles - Science and Technology 2

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प्रश्न

Identify the following symbol and state their significance.

संक्षेप में उत्तर

उत्तर

Symbol - Use bicycles

Significance: It is good because bicycles will save petrol which is very important for our resources.

shaalaa.com
Environmental Conservation and Biodiversity
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2018-2019 (March) Set 1
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