A recipe requires sugar and flour in the ratio \(7:11\). If you have 154 grams of sugar and want to maintain the same proportion, how much flour should you use?
242 grams
The ratio of sugar to flour is \(7:11\).
Since 154 grams of sugar corresponds to the 7 parts, one part \(= 154 \div 7 = 22\) grams.
Flour corresponds to 11 parts, so flour \(= 11 \times 22 = 242\) grams.
Hence, 242 grams of flour should be used.
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Important Questions from Ratio and Proportion
In a mixture of 156 litres, the ratio of milk and water is 7 : 6. How much water should be added to make the ratio 14 : 13?
If the ratio of the first to second number is 3 : 4 and that of the second to the third number is 8 : 5, and sum of three numbers is 190 then the third number is:
The third proportional to 9 and 15 is:
The average age of 3 persons is 30 years.If their ages are in the ratio of 3 : 5 : 7 respectively, then the age of the eldest person is:
The income of A and B are in the ratio 5 : 3. The expenses of A, B and C are in the ratio of 8 : 5 : 2. If C spends 2000 and B saves ₹ 700, then A saves:
