Question
According to a UN report, what is causing the world’s
water cycle to become increasingly unpredictable?Solution
The UN report attributes the unpredictability in the world’s water cycle to climate change, causing severe droughts, intense floods, and unpredictable water patterns.
If 120 liters of milk solution contains 60% milk, how much milk should be added to make the solution 80% milk?
A vessel is full of a mixture of kerosene and petrol in which there is 18% kerosene, 8 litre are drawn off and then the vessel is filled with petrol. Re...
A glass contains a certain quantity of vodka. After removing 8 liters of vodka and replacing it with lime, this process is repeated twice more—first, ...
A shopkeeper mixes two varieties of rice costing Rs 48 per kg and Rs 60 per kg to get a mixture worth Rs 55 per kg. In what ratio (by weight) should he ...
Simplify the following expression:
Pipe ‘A’ can fill a tank in 16 hours whereas leak ‘A’ can empty it in 20 hours. If they both operate along with pipe ‘B’, then the given tan...
A rectangle with a length of 16 cm and breadth of 8 cm is rolled through its length to form a hollow cylinder. What will be the volume (in cm³) of the ...
A car travel 20km/h for 30 min and at x km/h for 45 min. If the average speed of the car for entire journey is 14 km/h find the value of x.
A principal of ₹10000 is invested at a compound interest rate of 12% per annum compounded quarterly. What will be the amount after 1/2 year?
You are provided with three sequences below. Determine the values of P, Q, and R, and then identify the relationship among them.<...
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