Question
Fresh mushrooms are 90% water, but after drying they
retain only 20% water. How much fresh mushroom is needed to make 1 kg of dried mushroom?Solution
Fresh: 10% solid Dry: 80% solid Let fresh = x grams 0.1x = 0.8 * 1000 0.1x = 800 → x = 8000 grams = 8 kg
A group of friends met at a club 15 days ago and promised to meet again after 36 days. If today is Saturday, on which day will the friends meet again?
Identify the figure that completes the pattern (rotation is NOT allowed).
Select the set in which the numbers are related in the same way as are the numbers of the following set.
(34, 15, 64)
(29,17, 63)
(...
I, J, K, L, Y, and Z live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbere...
Select the correct option which will complete the format of the given image.
Which two numbers and two signs should be interchanged in the following equation to make it correct?
4 + 2 ÷ 7 + 8 × 9 = 25
In a certain code language, ‘BAKE’ is coded as ‘2496’ and ‘CAKE’ is coded as ‘4369’. How is ‘B’ coded in that language?Â
...Statement: India's telecom equipment has increased in 2017 compared to 2014.
Select the correct statement from the given statements
a. The...
Select the number from the given alternatives that can replace the question mark (?) in the following series.Â
558, 556, 550, 538, 518, ?
How many triangles are there in the given figure?
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