Question
In R, which function is used to view the first few rows
of a dataset?Solution
head(dataset) shows the first rows in R.
Which of the following is true regarding Arpit as per the given arrangement?
Four of the following five are like in a certain way and form a group. Which of the following does not belong to that group?
If O is related to L and M is related to N in a certain way. Then, who among the following is related to R?
Who among the following sits third to the right of O?
K4 likes which of the flowers?
Z, Y, X, W, T, S, R and Q are eight colleagues, sitting around a circular table at equal distance to each other facing the centre, not necessarily in th...
Who sits facing Z?
Who is paternal grandfather of M?
Six persons N, O, P, Q, R and S sit in a straight line facing north but not necessarily in the same order. Distance between each adjacent person is equa...
i. A, B, C, D, E, F and G are sitting around a circle and are facing the centre.
ii. G is second to left of C, who is to the immediate left of F....
