Question
A and B enter into a partnership with their initial sum
of Rs.35000 and Rs.40000 respectively. After 6 months, a third person C also joins them with his initial sum Rs.20000. After a year if total profit is Rs.6800 then find the profit share of B.Solution
Profit of A : B : C = 35000 x 12 : 40000 x 12 : 20000 x 6 = 7:8:2 Therefore, profit of B = (8/17) x 6800 = Rs.3200
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Which constraint ensures that no duplicate values exist in a column?
Query optimization heuristic that “pushes selections down” improves:
Multiversion Concurrency Control (MVCC) ensures:
Which system call is used to create a new process in UNIX/Linux?
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Consider a `Stack` data structure implemented with `push` and `pop` operations. What is the final state of the stack after the following sequence of ope...
Which of the following operators is used to compare a value to a list of literal values that have been specified?
Phantom Reads occur when:
Which SQL command is used to remove a table from the database?
