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?
Explanation opens after your attempt
C. planned washing और पानी बचाने वाले उपकरण अपनानाUse planned washing and water-saving tools
Concept
Water saving should not reduce hygiene. In exams, remember resource efficiency with safety.
Why this answer is correct
The correct answer is C. planned washing और पानी बचाने वाले उपकरण अपनाना / Use planned washing and water-saving tools. Water saving should not reduce hygiene. In exams, remember resource efficiency with safety.
Exam Tip
water saving hygiene घटाकर नहीं करनी चाहिए। परीक्षा में resource efficiency with safety याद रखें।
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