Question
Which country initiated a withdrawal from the World
Health Organization (WHO) but later reversed it?Solution
The USA initiated a formal withdrawal from the WHO during the Trump administration, though the decision was rescinded by the subsequent administration.
A seller started with a mixture of 'l' liters containing 70% juice (and lemon). After selling 100 liters of the mixture, the seller added 40 liters of s...
Cost price of wheat (per kg) of type 'A' and 'B' is Rs. 90 and Rs. 150 respectively. Both are mixed and sold at Rs. 180 per kg at a profit of 50%. Find ...
150 litres of Mixture ‘A’ (water + alcohol) contains 30% water and remaining alcohol while 140 litres of mixture ‘B’ (milk + water) contains 20 ...
A vessel is completely filled with milk. If 43% of the milk is replaced with water then only 171 ml of milk will be left in the vessel. What is the tota...
A milkman mixed equal quantities of two mixtures, ‘A’ and ‘B’. In mixture ‘A’, the milk-to-water ratio is 5:2, while in mixture ‘B’, it ...
Quantity of milk is 75% more than that of water in 275 litres mixture (milk + water). If 25 litres milk is added, then find the quantity of milk in the ...
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Mixture ‘A’ contains 40% sugar in it while mixture ‘B’ contains 64% sugar in it. They are mixed together to get a 120 kg mixture that contains 4...
150 litres of Mixture ‘A’ (water + alcohol) contains 32% water and remaining alcohol while 112 litres of mixture ‘B’ (milk + water) contains 20 ...
In what ratio coffee at 315 Rs/kg should be mixed with the coffee at 355 Rs/kg so that after mixture its rate become 330 Rs/kg if the quantity of 1st ty...
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