Question
A company manufactures two types of beverages: Beverage
X, which costs 20 per liter, and Beverage Y, which costs 32 per liter. They aim to produce 150 liters of a new beverage with a cost of 24 per liter. How many liters of each beverage should be used to achieve this?Solution
Beverage X costing 20 per liter and Beverage Y costing 32 per liter The total cost of the mixture should be 24 per liter: By alligation method- Ratio of Beverage X to Beverage Y = (32-24): (24-20) = 8: 4 = 2: 1 2x+1x = 150 3x = 150 X = 50 Which means 100 liters of X and 50 liters of Y
Statements : R < O ≤ P < Q; M < L ≤ N > O; S < Q ≤ K
Conclusions:
I. M < K
II. N > R
III. O < S
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the three conclusions is/are definitely tru...
If '>' denotes '+', '<' denotes '-', '-' denotes '×', '×' denotes '÷', '÷' denotes '=', then choose the correct statement of the following.
...In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is/are definitely true and t...
Statements: N # L, L @A, A % I, I & E
Conclusions :
I.E $ L
...Statements: E # L, L @ U, U $ N, N % K
Conclusions: I. K @ U II. K % U III. E @ U
...In each of the questions below are given some statements followed by two conclusions. You have to take the given statements to be true even if they see...
Statement: A ≤ B ≤ C > D; E < D; F > E
Conclusions: I. D > A II. E < C
...Which of the following symbols should replace the question mark (?) in the given expression in order to make the expressions ‘N > S’, and ‘S < V�...
Statements: X < H = U ≤ I < N = M, M > B ≥ V
Conclusions:
I. I > V
II. U ≥ M
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