Question

In a row of thirty five children, M is fifteenth from the right end and there are ten children between M and R. What is R's position from the left end of the row?

• A. 15th
• B. 5th
• C. 30th
• D. Data indequate
• E. None of the above

Answer 1

The correct option is D Data indequate

$\to R\to 10thM$
$15th\leftarrow$
Position of R from the right = 15 + 10 + 1 = 26th
Position of R from the left = 35 - 26 + 1 = 10th
R may be to the right of M then the position of R from the left
= 35- 5 + 1 = 31th