Question

If 4 men can build a wall in 12 days, how many men can build it in 8 days?​

Answer 1

Step-by-step explanation:

Let 12 men would take x days to build the wall

Therefore by proposnality we have,

Number of men is inversely proposnal to number of days so

X1Y1=X2Y2

Where X is representing number of days and Y is representing number of men

X×12=3×12 gives

X=3 days

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Answer 2

Answer:

>>> ATQ,

• M1×D1×T1×E1×W2= M2×D2×T2×E2×W1
• 4×12= 8×x (say 'x' for M2)
• x= 6 men