28 Mixtures & Alligation questions from the Aptitude bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.
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1. In what ratio must rice at ₹40/kg be mixed with rice at ₹80/kg to get a mixture worth ₹65/kg?
Senior
A.5 : 3
B.6 : 3
C.3 : 5
D.5 : 4
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2. In what ratio must rice at ₹25/kg be mixed with rice at ₹80/kg to get a mixture worth ₹57.5/kg?
Senior
A.13 : 10
B.9 : 13
C.14 : 9
D.13 : 9
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3. In what ratio must rice at ₹30/kg be mixed with rice at ₹80/kg to get a mixture worth ₹50/kg?
Senior
A.3 : 2
B.2 : 3
C.2 : 4
D.3 : 3
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4. In what ratio must rice at ₹30/kg be mixed with rice at ₹50/kg to get a mixture worth ₹35/kg?
Senior
A.1 : 4
B.1 : 3
C.2 : 3
D.3 : 1
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5. In what ratio must rice at ₹30/kg be mixed with rice at ₹70/kg to get a mixture worth ₹50/kg?
Senior
A.1 : 2
B.1 : 1
C.2 : 1
D.2 : 2
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6. In what ratio must rice at ₹25/kg be mixed with rice at ₹50/kg to get a mixture worth ₹37.5/kg?
Senior
A.1 : 1
B.1 : 2
C.2 : 1
D.2 : 2
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7. In what ratio must rice at ₹25/kg be mixed with rice at ₹60/kg to get a mixture worth ₹47.5/kg?
Senior
A.9 : 6
B.5 : 9
C.10 : 5
D.9 : 5
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8. In what ratio must rice at ₹25/kg be mixed with rice at ₹60/kg to get a mixture worth ₹42.5/kg?
Senior
A.2 : 2
B.1 : 2
C.2 : 1
D.1 : 1
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9. In what ratio must rice at ₹20/kg be mixed with rice at ₹80/kg to get a mixture worth ₹55/kg?
Senior
A.8 : 5
B.5 : 7
C.7 : 5
D.7 : 6
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10. In what ratio must rice at ₹25/kg be mixed with rice at ₹70/kg to get a mixture worth ₹47.5/kg?
Senior
A.2 : 2
B.1 : 1
C.1 : 2
D.2 : 1
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11. In what ratio must rice at ₹25/kg be mixed with rice at ₹80/kg to get a mixture worth ₹52.5/kg?
Senior
A.2 : 1
B.1 : 2
C.1 : 1
D.2 : 2
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12. In what ratio must rice at ₹40/kg be mixed with rice at ₹70/kg to get a mixture worth ₹55/kg?
Senior
A.1 : 2
B.2 : 1
C.2 : 2
D.1 : 1
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13. In what ratio must rice at ₹40/kg be mixed with rice at ₹60/kg to get a mixture worth ₹55/kg?
Senior
A.3 : 1
B.4 : 1
C.3 : 2
D.1 : 3
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14. In what ratio must rice at ₹30/kg be mixed with rice at ₹70/kg to get a mixture worth ₹45/kg?
Senior
A.3 : 5
B.5 : 3
C.3 : 6
D.4 : 5
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15. In what ratio must rice at ₹20/kg be mixed with rice at ₹60/kg to get a mixture worth ₹45/kg?
Senior
A.5 : 4
B.5 : 3
C.6 : 3
D.3 : 5
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16. In what ratio must rice at ₹40/kg be mixed with rice at ₹80/kg to get a mixture worth ₹55/kg?
Senior
A.5 : 3
B.3 : 6
C.3 : 5
D.4 : 5
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17. In what ratio must rice at ₹40/kg be mixed with rice at ₹50/kg to get a mixture worth ₹48/kg?
Senior
A.1 : 4
B.4 : 1
C.5 : 1
D.4 : 2
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18. In what ratio must rice at ₹40/kg be mixed with rice at ₹50/kg to get a mixture worth ₹45/kg?
Senior
A.1 : 2
B.2 : 1
C.1 : 1
D.2 : 2
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19. In what ratio must rice at ₹30/kg be mixed with rice at ₹80/kg to get a mixture worth ₹55/kg?
Senior
A.1 : 1
B.2 : 2
C.2 : 1
D.1 : 2
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20. In what ratio must rice at ₹20/kg be mixed with rice at ₹80/kg to get a mixture worth ₹45/kg?
Senior
A.7 : 5
B.5 : 7
C.6 : 7
D.5 : 8
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21. In what ratio must rice at ₹30/kg be mixed with rice at ₹50/kg to get a mixture worth ₹45/kg?
Senior
A.3 : 2
B.1 : 3
C.4 : 1
D.3 : 1
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22. In what ratio must rice at ₹30/kg be mixed with rice at ₹50/kg to get a mixture worth ₹40/kg?
Senior
A.1 : 2
B.2 : 1
C.1 : 1
D.2 : 2
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23. In what ratio must rice at ₹20/kg be mixed with rice at ₹60/kg to get a mixture worth ₹40/kg?
Senior
A.2 : 2
B.1 : 2
C.1 : 1
D.2 : 1
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24. In what ratio must rice at ₹40/kg be mixed with rice at ₹60/kg to get a mixture worth ₹50/kg?
Senior
A.2 : 2
B.1 : 2
C.2 : 1
D.1 : 1
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25. In what ratio must rice at ₹25/kg be mixed with rice at ₹70/kg to get a mixture worth ₹42.5/kg?
Senior
A.7 : 11
B.11 : 7
C.8 : 11
D.7 : 12
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26. In what ratio must rice at ₹20/kg be mixed with rice at ₹50/kg to get a mixture worth ₹30/kg?
Senior
A.1 : 2
B.1 : 3
C.2 : 1
D.2 : 2
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27. In what ratio must rice at ₹40/kg be mixed with rice at ₹50/kg to get a mixture worth ₹42/kg?
Senior
A.4 : 1
B.2 : 4
C.1 : 5
D.1 : 4
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28. In what ratio must rice at ₹30/kg be mixed with rice at ₹60/kg to get a mixture worth ₹50/kg?
Senior
A.3 : 1
B.1 : 2
C.2 : 2
D.2 : 1
Answer + AI explanation with a free account
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