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Let the total work = 90 units Efficiency of horse who can complete the work in 30 hours = 90/30 = 3 units/hour Efficiency of horse who can complete the work in 45 hours = 90/45 = 2 units/hour Therefore, time taken by both horses to complete the work together = 90/(3 + 2) = 18 hours Therefore, time taken by the elephant to complete the work = 18 hours
Which is not related to agriculture?
Drone bee is used in agriculture sector including
The standard for iodine content of iodized salt at consumer level is
________is used in the chill proofing of beers.
Which type of fermentation is used to produce yogurt?
Frozen storage is generally operated at a temperature of:
When consuming carbs, the body converts them into ____.
Which one is used as preservative in many processed meat products?
Storage temperature for Asparagus is:
Ultra-high-temperature processing involves heating for…… at …..