Question

In a row of letters, a letter is 7th from left end and 15th from the right end. How many letters are there in a row?

A 25 Correct Answer Incorrect Answer
B 16 Correct Answer Incorrect Answer
C 21 Correct Answer Incorrect Answer
D 18 Correct Answer Incorrect Answer

Solution

Number of letters in a row = 7 + 15 – 1 = 21

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