Find the height of the table?

Height of the table is 150 cms.

Explanation:

From the given figure,

Consider the heights of Cat as C, Tortoise as D, & Table as T.

It can be observed from Figure 1 that C + T – D = 170 cms

and from Figure 2, it is clear that D + T – C = 130 cms

Consider these two statements and add them –

We will get, T + T = 170 + 130 cms

So, 2T = 300 cms

T= 150 cms.

Hence, the height of the table is 150 cms.