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Q: This question is based on the five, three-digit numbers given below. (Left 434 353 423 224 322 (Right) (Example : 246 – first digit = 2, second digit = 4, third digit = 6) NOTE : All operations to be done from left to right. If 4 added to the second digit of every number, in how many numbers thus formed will the second digit be exactly divisible by the third digit ?
  • A. Two
  • B. Three
  • C. Five
  • D. One
Correct Answer: Option B - According to the question, 434, 353, 423, 224, 322 On adding 4 to the second digit of every number, 474, 393, 463, 264, 362 Hence, it is clear from above number that 393, 463 and 362's second digit be exactly divisible by the third digit.
B. According to the question, 434, 353, 423, 224, 322 On adding 4 to the second digit of every number, 474, 393, 463, 264, 362 Hence, it is clear from above number that 393, 463 and 362's second digit be exactly divisible by the third digit.

Explanations:

According to the question, 434, 353, 423, 224, 322 On adding 4 to the second digit of every number, 474, 393, 463, 264, 362 Hence, it is clear from above number that 393, 463 and 362's second digit be exactly divisible by the third digit.