guyzz help me need this in 5minss
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Step-by-step explanation:
(1) Let the salary of Anna , Laura and David be Rs 100.
Anna saves 19% of salary = Rs 19.
Laura saves 17/20 of his salary = (17/20) * 100 = Rs 85.
Davis saves = (2/10)*100 = Rs 20.
Maximum saving is done by Laura.
(2) Let the total number of chocolates be n
Number of chocolates that contain nuts = n/5
Number of chocolates that do not contain nuts = n - (n/5) = 4n/5
Ratio = (n/5):(4n/5) = 1:4
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