Alligation or Mixture problems In a colored picture of blue and yellow color, blue and yellow color is used in the ratio of 4:3 respectively. If in upper half, blue : yellow is 2:3, then in the lower half blue : yellow is 2 : 1 9 : 26 26 : 9 1 : 1 2 : 1 9 : 26 26 : 9 1 : 1 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems A man buys milk at Rs. 5 a litre and mixes it with water. By selling the mixture at Rs. 4 a litre he gains 121/2 % on his outlay. How much water did each litre of the mixture contain? 32 litre 45 None of these 13 litre 45 32 litre 13 32 litre 45 None of these 13 litre 45 32 litre 13 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems In a courtyard there are many chickens and goats. If heads are counted, it comes to 100 but when legs are counted, it comes to 320. Find the number of chickens and goats in the courtyard. 30 , 70 50 , 50 20 , 50 40 , 60 30 , 70 50 , 50 20 , 50 40 , 60 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Average no. of legs per head = (320 / 100) = (16 / 5) or, 3 : 2 No. of goats = (3 / 3 + 2) × 100 = 60 No. of chickens = 100 ? 60 = 40.
Alligation or Mixture problems A solution of sugar syrup has 15 % sugar. Another solution has 5 % sugar. How many liter of the second solution must be added to 20 liters of the first solution to make a solution of 10 % sugar? 15 5 20 10 15 5 20 10 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems 15 liters of a mixture contains 20 % alcohol and the rest water. If 3 liters of water be mixed in it, the % of alcohol in the new mixture will be ? 16 2 3 15 17 18 1 2 16 2 3 15 17 18 1 2 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems Two bottles contain acid and water in the ratio 2 : 3 and 1 : 2 respectively. These are mixed in the ratio 1 : 3. What is the ratio of acid and water in the new mixture ? 1:3 11:57 7:13 23:37 1:3 11:57 7:13 23:37 ANSWER DOWNLOAD EXAMIANS APP
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