Musa invest R1000 on a simple interest at a rate of 8% per annum for 3 years.How much money will be in his account by the end of
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Answer:
Step-by-step explanation:
Given:
A mixture of green paint requires 3/4 pint yellow paint and 2/5 pint blue paint.
Question asked:
How many pints of yellow paint will be needed if the mixture contains one pint of blue paint ?
Solution:
We will easily find quantity of yellow paint, will be needed in the mixture, contains one pint of blue paint by using unitary method:
By using blue paint, yellow paint requires =
By using 1 pint blue paint, yellow paint requires =
Thus, pint yellow paint requires in the mixture with one pint of blue paint.