My cousin sent me this and even i dont understand..

These are rhombuses

No. of squares on each edge increases by 1

Next would be with 4 squares on each edge

Draw a rhombus with 4 squares on top right edge, add 3 on the top right edge (1 is already there at the vertex)

Add 3 to the lower right edge

Add 2 squares to the bottom left edge (2 vertices covered already)

y = x + 95

y = 42 + 95

y=137 mm hg

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.