Question

rishi has twice the amount of money as apoorva has, but rs. 5 less than half as much money as subodh has. if apoorva has rs. 50, how much do rishi and subodh have ?

Answer 1

rishi has rs. 100 ( 2×50)
let the amount of money subodh has be x
so ,
1/2× x -5= 100
x /2 = 100 + 5
x/2 =105
x = 105 ×2
x= 210

subodh has rs. 210

Answer 2

Answer:

Amount of money Apoorva has = Rs. 50

Amount of money Rishi has = Rs. 100

Amount of money Subodh has = Rs. 210

Step-by-step explanation:

Given:

The amount of money Apoorva has = Rs. 50

The amount of money Rishi has = Twice the amount of money Apoorva has, but Rs. 5 less than half as much money as Subodh has

Find:

Amount of money Rishi has = ?

Amount of money Subodh has = ?

Solution:

Let the amount of money Subodh has = $x$

The amount of money Rishi has = 2 × amount of money Apoorva has

                                              = $2 \times 50$

                                              = $100$

Therefore, Rishi has Rs. 100

Given that Rishi has Rs. 5 less than half as much money as Subodh has. That is,

$100 = \frac{x}{2} -5$

⇒ $\frac{x}{2} = 100+5$

⇒ $\frac{x}{2} = 105$

⇒ $x = 105 \times 2$

⇒ $x = 210$

Therefore, Subodh has Rs. 210

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