DatePage No.healoiadoledinal o

1.	DatePage No.healoiadoledinal o
Answer» Let us assume, the x is the tenth place digit and y is the unit place digit of the two-digit number. Also assume x > y Therefore, the two-digit number is 10x + y and reversed number is 10y + xGiven: x - y = 3 ---------------1 Also given: 10x + y + 10y + x = 14311x + 11y = 143x + y = 13 ---------------2 Adding equation 1 and equation 2 2x = 16x = 8 Therefore, y = x - 3 = 8 - 3 = 5 Therefore, the two-digit number = 10x + y = 10 * 8 + 5 = 85

Answer»

Let us assume, the x is the tenth place digit and y is the unit place digit of the two-digit number. Also assume x > y

Therefore, the two-digit number is 10x + y and reversed number is 10y + xGiven:

x - y = 3 ---------------1

Also given:

10x + y + 10y + x = 14311x + 11y = 143x + y = 13 ---------------2

Adding equation 1 and equation 2

2x = 16x = 8

Therefore, y = x - 3 = 8 - 3 = 5

Therefore, the two-digit number = 10x + y = 10 * 8 + 5 = 85

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