Shown below on the left are two views of a bent wire. Which option is the top view of the wire?
A
B
C
D
Shown below are three perspective views of a solid object. How many surfaces does the object have? Assume hidden surfaces to be flat.
The diagram below shows a river system consisting of 7 segments, marked P, Q, R, S, T, U, and V. It splits the land into 5 zones, marked Z1, Z2, Z3, Z4, and Z5. We need to connect these zones using the least number of bridges. Out of the following options, which one is correct? Note: