why all r angry (on me or with me )
fill it with appropiteate
Answers
Answered by
1
Answer:
Why you all are angry on me?
Answered by
0
Answer:
ok 1 ka samjh lunga hahahah
myself shreyansh
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 =
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