CUET PG 2021 — Reasoning PYQ

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Question

CUET PG 2021 — Reasoning PYQ

CUET PG | Reasoning | 2021

In a row of trees, one tree is fifth from either end of the row. How many trees are there in the row?

Choose the correct answer:

Explanation

Mathematical Formula

The formula for the total number of objects in a row when the position of one object is known from both ends is:

\text{Total} = (\text{Position from Left}) + (\text{Position from Right}) - 1

Calculation

Given:

Position from left ( $L$ ) = $5$
Position from right ( $R$ ) = $5$

Substituting these values into the equation:

\text{Total} = 5 + 5 - 1

\text{Total} = 10 - 1

\text{Total} = 9

Final Answer:

There are $9$ trees in the row.