C. planned washing और पानी बचाने वाले उपकरण अपनाना/Use planned washing and water-saving tools
Explanation
Simple Explanation
water saving hygiene घटाकर नहीं करनी चाहिए। परीक्षा में resource efficiency with safety याद रखें। / Water saving should not reduce hygiene. In exams, remember resource efficiency with safety.
Home Science Answer, Explanation and Revision Hints
यदि food stall में पानी की बचत करनी है, तो hygiene बिना घटाए कौन सा उपाय सही है? / If water has to be saved at a food stall, which measure is correct without reducing hygiene?
Correct Answer: C. planned washing और पानी बचाने वाले उपकरण अपनाना / Use planned washing and water-saving tools. Explanation: water saving hygiene घटाकर नहीं करनी चाहिए। परीक्षा में resource efficiency with safety याद रखें। / Water saving should not reduce hygiene. In exams, remember resource efficiency with safety.
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