Type 1 - Alligation basic tic-tac-toe
9. Altering Product Strength 9.2) Alligation 9.2.1) Alligation
9.2.1.1) Alligation Normal 1
Total tried: Correct: Wrong:
How many grams of 6 % of a powder do you need to mix with 49 % of a powder in order to obtain 11 g of 12 % of a mixture?
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lb equals 9.47 g kg
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Tic-tac-toe, Short form:
`[[49 %,\quad\quad\quad\quad, 6 pt],[\quad\quad\quad\quad,12 % (11\quad g), \quad\quad\quad\quad],[6 %,\quad\quad\quad\quad,37 pt]]`
Tic-tac-toe, Long form:
`[[49 %,\quad\quad\quad\quad, 6 pt, => 11 g × (6 pt)/(6 pt+37 pt)=, 1.53 g],[\quad\quad\quad\quad,12 % (11\quad g), \quad\quad\quad\quad, \quad\quad\quad\quad, \quad\quad\quad\quad],[6 %,\quad\quad\quad\quad,37 pt,=> 11 g × (37 pt )/(6 pt+37 pt)= ,9.47 g]]`
Therefore, 9.47 g of 6 % will be required.