Question

Which of the following is true for any individual at a platform of height 1 m in this layout?

• A. They can be reached by all the individuals in their own row and column
• B. They can be reached by at least 4 individuals.
• C. They can be reached by at least one individual
• D. They cannot be reached by anyone.

Answer 1

The correct option is D

They cannot be reached by anyone.

As number 1 is the lowest of all given heights and as per the condition that an individual with a lower height can reach only an individual with greater height, hence 1 can’t be reached by anyone in the given layout.