Question
‘A’ and ‘B’ invested Rs. 4600 and Rs. 2800,
respectively in a business, together. After 6 months, ‘A’ withdrew 25% of his initial investment. If the total profit received by them after 1 year and 2 months is Rs.7670, then find the profit received by ‘A’.Solution
Ratio of the profits received by ‘A’ to ‘B’ => {(4600 × 6) + (3450 × 8)}:(2800 × 14) = 69:49 Therefore, profit received by ‘A’ = 7670 × (69/118) = Rs.4485
Which are the input devices that enable direct data entry into a computer system from source documents?
Given below are two statements
Statement I: Cache memory is faster than random access memory
Statement II: Random access memory is...
___________________ can scan the contents of a hard disk to find files or areas that are corrupted in some way and eliminates them for a more efficientl...
A_______is a component of motherboard which absorbs the heat produced by the processor and other components of a computer?
The portion of the operating system that resides in memory is known as:
The key F12 opens a ___________________
A key-board has at least:
Which key must be Unique?
________Function key refreshes the current window.
A device connecting to a network without cables is known as:
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