Question
Some students are standing in a row. Varsha is 10th from
the right and 6th from the left. Later, the total students became 20. How many new students joined?Solution
Explanation: Initially, the total = (10 + 6 – 1) = 15 students. After new joiners, total = 20. So, new students = 20 – 15 = 5.
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