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The mean of the observations first observation = Sum (29, 36, 21, 18, 7, 19, k, k) / 8 According to the question, Sum (29, + 36+21 +18+7 +19 +k +k) / 8 = 19.25 130 + 2k = 154 k = 12 The mode of the observations second observation = 29 Hence, p must be 29 i.e. P =29 Thus, (p-k) = 29-12=17 The value of (p - k) is 17.
Which of the following numbers will replace the question mark (?) in the given series?
15, 27, 12, ?, 9, 33
P is to the north of Q. T is to the east of Q and S is to the east of P. S is to the northeast of T and south-west of R. What is the position of R with ...
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
HDMS, OVVI, VNEY, CFNO, ?
Change the question mark with the option that follows the applied logic in the first pair.
Eating : Restaurant :: Exercise : ??
Select the figure from the options that can replace the question mark (?) and complete the pattern.
The equations in the statements represent the heights of the given letters. According to these equations, find who is the shortest amongst all.
Six students are sitting around a circular table facing the centre. A is an immediate neighbour of both E and D. E sits third to the right of C. D sits ...
According to the given figure, each side of the dice is painted with purple, red red, yellow, blue, gray and orange. What color is painted in contrast t...
Statement: Some gold is silver. All are silver metal.
Conclusion:
i) Some gold are metal.
ii) Some metals are silver.
Select...
In a certain code language, 'CURD' is written as '342184' and 'BREAD' is written as '2181024'. How will 'BUTTER' be written in that language?
