Question
140 litres of a mixture contains 30% milk and rest
water. If ‘x’ litres of milk is added into the mixture then quantity of water in the final mixture becomes 25% of total quantity of mixture. Find the value of ‘x’.Solution
Quantity of milk in the initial mixture = 140 × 0.30 = 42 litres Quantity of water in the initial mixture = 140 – 42 = 98 litres Quantity of water is unchanged in the final mixture. So, Quantity of final mixture = (98/25) × 100 = 392 litres Quantity of milk in final mixture = 392 – 98 = 294 litres Value of ‘x’ = 294 – 42 = 252
Statement: F ≥ I ≥ S ≥ H ≥ Y
Conclusion: I. H ≤ F II. Y ≤ I
...Statements: B & T, K ⋆ B, S ⋆ K
Conclusions: a) K ⋆ T b) S # T
...Statement: M < N ≤ O = P, Q ≥ O ≤ R ≤ Z
Conclusion: I. Q > M II. Z > M
...If “M % N # O © P @ S © T $ W” is true then which of the following is definitely not true?
(i) M # P
(ii) O © T
(iii) N #...
Statements: H < I; J < L < K; H ≥ L > M
Conclusions:
I. J < I
II. M < K
III. K > I
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 th...
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 ...
Which of the following symbols should replace the sign ($) and (#) in the given expression in order to make the expressions V ≥ Y and X > B definitel...
Statements: B % C & Q @ F $ D; R % B # S
Conclusions : I. D % C II. B % Q III. R @ ...
Statement: F < G < H ≥ J; F ≥ K > L
Conclusion:
I. H > L
II. H = L
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