A boy multiplied 423 by a number and obtained 65589 as his answer. If both the fives in the answer are wrong and all other figures are correct, the correct answer is:
(a)60489
(b)61189
(c)62189
(d)62389
Answer
Answer (as printed): A
Explanation
Among the given numbers, only 60489 is a multiple of 423.
Explanation as extracted from the printed page; notation may be imperfect.