The mean of 100 observations is 40. It is found that an observation 84 was misread as 48. Then the correct mean is ? January 28, 2020 by mcq A) 40.36 B) 41.24 C) 41.92 D) 42.05 View AnswerOption – A. More QuestionsSome pins are needles. Some needles are handles. Some handles are locks. Some locks are keys. Conclusions: I. Some keys are handles II.Some handles are pins III. Some pins are keysWhat is the type of the algorithm used in solving the 8 Queens problem ?Excluding the stoppages, the speed of a bus is 64 km/hr and including the stoppages the speed o the bus is 48km/hr. For how many minutes does the bus stop per hour?Select the related word/letters/number from the given alternatives. LETTER : MFUUFS : : AHEAD : ?In electro – magnetic radiation, which of the following has greater wave – length than visible lightBy whom the first republic of the world was established in VaishaliWhich path through the carbon cycle is possible?Which physical connection is the fastest?Find the next number in the given number series? 50, 51, 47, 56, 40, ?What is the default return value of a function?