Question
A milkman mixed milk and water in an empty container in
the ratio 12:7. The quantity of milk mixed was bought by the milkman at the rate of Rs. 37/litre. If he bought the total milk for Rs. 2664, then find the quantity of water mixed in the empty container.Solution
Quantity of milk mixed = 2664/37 = 72 litres So, quantity of water mixed = (72/12) × 7 = 42 litres
Select the figure that will come in place of the question mark (?) in the following figure series.
In a certain code RAINBOW is written as VNAMHZQ. How is SEMINAR written in that code?
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TUO, VWR, XYU, ZAX, ?
If ‘A’ means (÷), ‘B’ means (×), ‘C’ means (+), and ‘D’ means (-), then what is the value of the expression:
54 B 54 A 27 B 8 D...
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Select the correct combination of mathematical signs that can sequentially replace the '$' signs and balance the equation.
180 $ 9 $ 6 ...
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