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National Science Day is celebrated in India on 28 February every year to mark the discovery of the Raman effect by Indian physicist Sir Chandrashekhara Venkata Raman on 28 February 1928.
{19.13 2 – 24.86 2 + 84.92% of 501.16} = ?
Let Z = (1+3i)/(1-2i) .Then the argument of z lies in which quadrant?
If f(x) is periodic of period T, then:
‘A’ alone can complete a work in 30 days. ‘B’ alone can complete the same work in 40 days. If ‘A’ and ‘B’ work together for 6 days, then...
A wire is bent to form a square whose sides are of 66 cm. If the same wire is bent to form a circle, then find the area (in cm2) of the circl...
A mixture of 392 ml consists of milk and honey in the ratio of 9:5. If an additional 48 ml of milk and 400 ml of honey are mixed ...
Rohan ranks seventh from the top and twenty sixth from the bottom in a class. How many students are there in the class?
If A = {{2}, {(3,4}, {6}} which of the following is correct?
The average salary of 12 employees in a company is 60,000. If the CEO's salary is included, the average salary increases by 5,000. If another employee w...