Question
Income of 'A' is Rs. 1,200 more than that of 'B'. Both
spend 35% of their respective incomes. If the savings of 'C' is 13% of his income and equals the difference between the savings of 'A' and 'B', find the income of 'C'.Solution
Let the income of 'A' be Rs. 'x' Income of 'B' = Rs. (x β 1200) Difference between savings
= 0.65x β 0.65(x β 1200)
= 0.65x β 0.65x + 0.65 Γ 1200
= Rs. 780 Therefore, income of 'C' = (780 / 0.13) = Rs. 6,000
Β Which of the following is a volatile memory technology commonly used in mobile devices and laptops?
What does API stand for?
Which conversion is correct regarding Storage Units
1 TB = 1024 GB
1 KB = 1024 bytes
1 MB = 1000 KB
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What does ALU stand for in a computer?
Pen drive has which type of memory?
What is the system software?
Which memory technology is commonly used in Solid State Drives (SSDs)?
In virtual memory management, what happens when a page fault occurs?
Select the smallest (computer) memory size?