A rectangular plot frenching cost is rupees 154 metre and the cost of prencing is rupees 2 perm If the length is thrice its breadth Find the diamens of plot
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Answer:
Let the breadth of the rectangular plot be xm and length of rectangular plot be 3xm
According to the question,
2 ( 3x + x ) = 154/2
2 ( 4x ) = 77
8x = 77
x = 77/8
x = 9.625 m
3x = 9.625 * 3 = 28.875m
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Answer:
=》Frenching length=154/21 =77m
=》Let the breadth be =x
=》So, the length =x×3
=3x
=》Rectangular plot = 77m
=》2(L+B)=77
=》2(3x+x)=77
=》2(4x)=77
=》8x=77
=》x=77/8
=》Length=3x
=》3×77/8 =231/8
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