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ATQ Let the total quantity of mixture be '100x' litres. So, quantity of water = 100x × 0.25 = '25x' litres And quantity of milk = 100x - 25x = '75x' litres ATQ: 75x - 25x = 140 Or, 50x = 140 So, x = 2.8 So, quantity of water present in the mixture = 25x = 2.8 × 25 = 70 litres
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/ar...
Nun : Convent :: King : ?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown below. Choose a figure which would most closely...
From amongst the figures (A), (B), (C), (D) and (E), select the figure which satisfies the same conditions of placement of the dots as in figure (X)
In a code language, 'VEIN' is coded as XGKP and 'BONE' is coded as DQPG. How will 'CHIN' be coded in the same language?
DKJE is related to IPOJ in a certain way based on the English alphabetical order. In the same way, GTSM is related to LYXR. To which of the following is...
In a certain code language, 'FLOWER' is written as 'IVDLOU' and 'CLEANS' is written as 'HMZVOX'. How will 'PROFIT' be written in that code language?
Arrange the given words in the sequence in which they occur in the dictionary.
1. Dear
2. Dean
3. Deal
4. Dead
5. Death
Which of the following numbers will replace the question mark (?) in the given series?
420, 462, 506, ?, 600, 650, 702