1.

9Ans. (A)The sum of the digits of a two-digit number is 8. The numer obtained by interchanging thetwo digits exceeds the given number by 36. The number will :(A) 62(B) 26(C) 35(D) 53how​

Answer»

Answer:

26

Step-by-step explanation:

Sum of the digits = 8

Let the number in one's place be X

number in tens place = (8-x)

original number = 10(8-x)+ X = 80-9x

The numer OBTAINED by interchanging the

two digits exceeds the GIVEN number by 36.

new number= 10×x + ( 8-x)= 9x+8

ATQ, NEW NUMBER - ORIGINAL NUMBER = 36

=> ( 9X+8) - (80-9x) = 36

=> 9x+8 -80+9x = 36

=> 18X - 72 = 36

=> 18x = 36+72

=> X= 108/18

=> X= 6

ones place= 6 ; tens place = 8-6 = 2

thus, the no. is 26


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