A two-digit number is such that its ten's digit is 6 more than the unit's digit. Also
the ten's digit is three times the unit's digit. Find the number.
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Answered by
32
Answer:
answer for the given problem is given
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Answered by
32
Answer:
The number is 93
Step-by-step explanation:
Let,
Units digit = x
Tens digit = x + 6
Also
The tens digit is three times the units digit
So,
⇒ x + 6 = 3x
⇒ 10 (3x) = 10 (x + 6)
⇒ 30x = 10x + 60
⇒ 30x - 10x = 60
⇒ 20x = 60
⇒ x = 60 / 20
⇒ x = 3
Units digit = 3
Tens digit = x + 6
⇒ 3 + 6
⇒ 9
Tens digit = 9
Therefore,
The number is 93
★ Verification :
The tens digit is three times the units digit
So,
⇒ 3x
⇒ 3 (3)
⇒ 9
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