Question

translate the following words into your midium of instuction.​

Answer 1

Answer:

incomplete question please complete

Explanation:

The sum of the two-digit number and the number obtained by

interchanging the digits is 132. The digit in the ten’s place is 2 more than the

digit in the unit’s place. Complete the activity to find the original number.

Activity: Let the digit in the unit’s place is y and the digit in the ten’s place is

.

∴ The number = 10 +

∴ The number obtained by interchanging the digits =

∴ The sum of the number and the number obtained by interchanging the

digits = 132

∴ 10 + + 10 + =

∴ x + y = (I)

, By second condition,

Digit in the ten’s place = digit in the unit’s place + 2

∴ x - y = 2 . . . (II)

Solving equation (I) and (II)

∴ x = y =

Ans: The original number =