Question

A factory requires 42 machines to produce a given number of articles in 63 days. How many machines would required to produce the same number of articles in 54 days ?

Answer 1

MACHINES - 42 ...  DAYS - 63

MACHINES - ? .... DAYS - 54

THIS IS AN INVERSE PROPORTION

SO 42 INTO 63 = X INTO 54

42 INTO 63 UPON 54 = X

42 INTO 7 UPON 6 = X

7 INTO 7 = X

49 = X

HENCE , 49 MACHINES CAN DO THIS IN 54 DAYS

MARK THIS AS BRAINLIEST