Question

3/5 of a plot of land cost Rs 75120,what will 7/20 of a plot cost

Answer 1

Let the cost of plot be x

>>>>>>>>>>

3/5 of x = 75120
x = 75210 × 5/3
x = 125350

Cost of plot = Rs. 125350

7/20 of 125350 = 43872.5

ANSWER = RS. 43872.5

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MARK AS BRAINLIEST

Answer 2

Plot of land          Amount(in Rs.)

3/5                        75120
7/2                          x
(Direct proportion)
x/75120=(7/2)/(3/5)
3/5 * x   =75120*7/2
3/5  *x   =26292
x            =26292*5/3
x            =43820
Ans.=The cost of 7/20 of the plot costs Rs. 43820.