Suman

Answer to: The ratio of the sum of the salaries of A and B to the difference of their salaries is 11 : 1 and the ratio of the sum of the salaries of B and C to the difference of their salaries is also 11 : 1. If A's salary is the highest and C's is the lowest then w

Let the salaries of A, B and C are A, B and C respectively.

$(\Rightarrow \frac{{A + B}}{{A...

Answer to: P, Q, R, S, T, V and W were travelling in three different vehicles. There are at least two passengers in each vehicle-I, II and III and one of them is a lady. There are two engineers, two doctors and three teachers among them. R is a lady doctor and she d

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Answer to: Information systems that monitor the elementary activities and transactions of the organizations are ________ .

 Operational level system

Operational-level systems monitor the elementary acti...

Answer to: The speed of a boat in still water is 500% more than the speed of the current. What is the respective ratio between the speed of the boat downstream and speed of the boat upstream ?

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Answer to: A test of statistical significance indicates how confident the researcher is about

generalizing their findings from the sample to the population : - option 4