divide the 300Rs between hina and rina such that rina gets 100 less than 3 times what hina gets?

hina gets ---- x

rina gets ----- 3x - 100

x + 3x-100 = 300
4x = 400
x = 100

Hina would get 100 and rina would get 3(100) - 100
or 200

She would get 0 Rs.

You would have to work backwards. The equation would be R= rina's Rs
300*3-100=R

elizabeth buys a glass vase during the sale. if the original price was 12 how much does elizabeth pay .

To divide the Rs 300 between Hina and Rina such that Rina gets 100 less than 3 times what Hina gets, you can follow these steps:

1. Let's assume Hina receives x amount of money (in Rs).
2. According to the given condition, Rina will receive 3 times what Hina gets, but 100 less.
So, Rina will receive (3x - 100) amount of money (in Rs).
3. To find the value of x, we need to set up an equation that represents the given condition.
The sum of the amounts received by Hina and Rina should be equal to the total amount, which is Rs 300.
So, the equation is: x + (3x - 100) = 300
4. Simplify the equation:
Combine like terms: 4x - 100 = 300
Add 100 to both sides: 4x = 400
Divide by 4: x = 100
5. Hina's share of the money is Rs 100.
6. Substitute the value of x back into the equation to find Rina's share:
Rina's share = 3x - 100 = 3(100) - 100 = 300 - 100 = Rs 200.

Therefore, to divide Rs 300 between Hina and Rina such that Rina gets 100 less than 3 times what Hina gets, Hina should receive Rs 100, and Rina should receive Rs 200.