If Chameli had Rs 600 left after spending 75% of her money, how much d...
After spending 75% of money , chameli has Rs. 600.
So 600=25% of the money
25% of x=600
25/100*x=600
x=600*4=Rs. 2400
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If Chameli had Rs 600 left after spending 75% of her money, how much d...
Let chameli have $ x at beginning
According to question
amount at beginning - spending = saving
x - 75% of x = 600
x - 75x/100 = 600
100x - 75x/100 = 600
25x/100 = 600
x = 2400
so B option is correct
If Chameli had Rs 600 left after spending 75% of her money, how much d...
To solve this problem, we can use the concept of percentages and algebraic equations. Let's break down the problem into steps:
Step 1: Let's assume the amount Chameli had in the beginning as 'x' (in rupees).
Step 2: According to the problem, Chameli spent 75% of her money. So, the amount she spent can be calculated as 75% of x, which is 0.75x.
Step 3: After spending 75% of her money, Chameli has Rs 600 left. Therefore, we can write the equation as:
x - 0.75x = 600
Simplifying the equation, we get:
0.25x = 600
Step 4: To find the value of x, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 0.25:
x = 600 / 0.25
Simplifying the expression, we get:
x = 2400
Step 5: So, Chameli had Rs 2400 in the beginning.
Therefore, the correct answer is option 'B', Rs 2400.
Let's summarize the solution:
- Chameli had an initial amount of money, 'x' (in rupees).
- She spent 75% of her money, which is 0.75x.
- After spending, she had Rs 600 left.
- Using the equation x - 0.75x = 600, we can solve for x.
- By simplifying the equation, we find that x = 2400.
- Therefore, Chameli had Rs 2400 in the beginning.
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