Question

A firm manufactures pain relieving pills in two sizes A and B. Size A contains 4 grains of
element X, 7 grains of element Y and 2 grains of element Z. Size B contains 2 grains of
element X, 10 grains of element Y and 8 grains of element Z. It is found by users that it
requires at least 12 grains of element X, 74 grains of element Y and 24 grains of element Z
to provide immediate relief. It is required to determine the least number of pills a patient
should take to get immediate relief. Formulate the problem as standard L.P.P.

Answer 1

Answer:

please ask one by one I can't unferstand