Question
‘m’ painters can paint a house in 60 days. If the
crew increased by 25 painters, they could finish in 40 days. What is the value of ‘m’?Solution
ATQ,
Total work = 60m units
So, 60m = (m + 25) × 40
Or, 60m – 40m = 1000
Or, 20m = 1000
Therefore, m = 1000 / 20 = 50
Choose the combination that completes the sentence.
Match Column I and Column II and choose the correct match from the given choices
BECAUSE
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