The difference between the selling prices of a keyboard at losses 15% and 25% is Rs. 50. Then the cost price of a keyboard is :
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Q:
The difference between the selling prices of a keyboard at losses 15% and 25% is Rs. 50. Then the cost price of a keyboard is :
- 1Rs. 240false
- 2Rs. 330false
- 3Rs. 300false
- 4Rs. 500true
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