In a two-digit number,the digit in the units place is twice the digit in the tens place.if 27 is added to it,digits are reversed.find the nu

Question

In a two-digit number,the digit in the units place is twice the digit in the tens place.if 27 is added to it,digits are reversed.find the number
STEP BY STEP EXPLANATION ​

in progress 0
Josie 4 weeks 2021-08-17T15:51:11+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-17T15:52:57+00:00

    Answer:

    The required number is 36

    Step-by-step explanation:

    Let ten’s digit = x  

    Unit’s digit = 2x

    Required Number = 10x + 2x = 12x

    On Interchanging the Digit’s Number = 10 (2x) + x = 21x

    ATQ

    ⇒ 12x + 27 = 21x

    ⇒ 27 = 21x – 12x

    ⇒ 27 = 9x

    ⇒ 27/9 = x

    ⇒ 3 = x

    Required Number = 12 × 3 = 36

    HOPE THAT THIS WILL HEL P YOU

    PLS MARK AS BRAINLIEST IF THIS ANWER WILL HELP YOU

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )