One mixture contains 22 1/3 per cent of water, another 27 per cent. A glass is filled with 5 parts of one mixture and 7 parts of the other, what percentage of water is filled in the glass.
(u will not find this on internet!!!, give a short cut answer please)
Answers
Answered by
37
Answer:
25 ⅛ %
Step-by-step explanation:
Total contents of water in two mixtures:
=> 5 × 22 ⅓ + 7 × 27
=> 112.5 + 189
=> 301.5
Total parts:
=> 5 + 7
=> 7 parts
∴ Percentage of water in the glass:
=> 301.5/12 per cent
=> 25 ⅛ %
Similar questions