**Math Riddle: ** What is the 4 digit number in which the first digit is one-fifth of the last, and the second and third digits are the last digit multiplied by 3?

**Answer: **The correct answer is 1155.

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# What is the 4 digit number in which the first digit is one-fifth of the last, and the second and third digits are the last digit multiplied by 3?

Math, Math Problems and Solutions, Tests, Formulas, Algebra.

**Math Riddle: ** What is the 4 digit number in which the first digit is one-fifth of the last, and the second and third digits are the last digit multiplied by 3?

**Answer: **The correct answer is 1155.