A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions.

When the heights of the given peaks are written in ascending order, what is the average of the middle two peaks?

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions

Write the ratio of the heights of the highest peak and the lowest peak

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions.

Which peak is the second highest ?

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions.

The average height of all the peaks (in meters) is

The radius and the height of a cone are each increased by 20%. Then the volume of the cone increases by

Two men are on opposite sides of a tower. They measure the angles of elevation of the top of the tower as 30 ̊ and 45 ̊ respectively. If the height of the tower is 50 m, the distance between the two men is (Take √3 = 1.73)

If cosec θ + sinθ = 5/2 then the value of cosecθ - sinθ is

PQR is an equilateral triangle. MN is drawn parallel to QR such that M is on PQ and N is on PR. If PN = 6 cm, then the length of MN is