Question
In 16-bit 2’s complement representation, the decimal
number -28 isSolution
1111 1111 1110 0100
Shyam marked an article 25% above cost price and sold it for Rs. 1080 after allowing a discount of 10%. Find his profit (in Rs.).
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K and L invested Rs. 3200 and Rs. 2800 respectively. After 6 months, L increases his investment by Rs. 1200. If the total profit for the year is Rs. 231...
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