Question
How can you hide a slide in a presentation without
deleting it?Solution
Right-clicking the slide and choosing "Hide Slide" makes the slide invisible during the presentation.
Tap P can fill a water tank in 15 minutes, Tap Q can fill it in 20 minutes, and Tap R can empty half of the tank in 15 minutes. Now, if all the taps, P,...
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Acid and water are mixed in a vessel A in the ratio of 5:2 and in the vessel B in the ratio 8:5. In what proportion should quantities be taken out from...
A mixture consists of honey and water in an 8:7 ratio. If 120 ml of this mixture is removed and then 312 ml of water is added to the remaining mixture, ...
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40 liters of milk are kept in a container. 4 liters were removed and replaced with water. This procedure was performed two more times. How much milk doe...
378 ml of mixture ‘A’ contains milk and water in the ratio 4:5 respectively. If the quantity of milk in mixture ‘B’ is 37.5% mor...
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