A man mixes 5 kilolitres of milk at 6000 per
kilolitre with 6 kilolitres at 5400, and with
sufficient water to make the average value
4800 per kilolitre. How many kilolitres of
water has he added?
(A) 2 kilolitre
(B) 4 kilolitre
(C) 3 kilolitre
(D) 1.5 kilolitre
Answers
Answered by
2
Answer:B
Step-by-step explanation:B
Answered by
0
Answer:
2 kilolitre
Step-by-step explanation:
5[600-480] + 6[540-480] / 480
= 600+360/480
= 960/480= 2
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