Question

थ्री डिजिट नंबर इज first number is 13 less than second number and 2 digit is 4 times of last number​

Answer 1

Answer:

Step-by-step explanation:

am a three digit number. My second digit is 4 times bigger than the third digit. My first digit is 2 less than my second digit. Who am I?

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14 Answers

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Mausam Kumari, studied at Patna University

Answered 1 year ago

Let 3rd digit be x

then 2nd digit = 4x & 1st digit = 4x-2.

It is three digit number. So, there are two case either x=1 or x=2.

Case 1,

3rd digit = 1, 2nd digit = 4 & 1st digit = 4–2=2

Hence number = 241 (ans)

Case 2,

3rd digit = 2 ,2nd digit 8 & 1st digit = 8–2=6.

Hence number = 682 (ans).