Ankit has three varieties of rice costing 18 Rs/kg,25 Rs/kg and 36 Rs/kg, In what possible ratio he should mix these three varieties so that on selling whole mixture at 23.10 Rs/kg he may get a profit of 10%?
(A) 5 : 4 : 2
(B) 9 : 3 : 1
(C) 3 : 2 : 1
(D) 7 : 4 : 3
An alloy contains zinc, copper and tin in the ratio 2:3:1 and an other contains copper, tin and lead in the ratio 5:4:3. If equal weights of both alloys are melted together to form a third alloy, then the weight of lead per kg in the new alloy will be.
(A) ½ kg
(B) 1/8 kg
(C) 3/14 kg
(D) 7/9 kg
(A) 1 : 3
(B) 5 : 1
(C) 3 : 2
(D) 1 : 5
(A) Rs. 10.40
(B) Rs. 10.60
(C) Rs. 10.80
(D) Rs. 11
(A) 450 kg
(B) 500 kg
(C) 600 kg
(D) 650 kg
Ask me in the comment section, if you face any problem while solving important Alligation and mixture questions.
Get the Examsbook Prep App Today