In a two-digit number, the digit in the unit’s place four times the digit in ten’s place and sum of the digits is equal to 10. What is the number?
(a)
14
(b)
41
(c)
82
(d)
None of these
In a two-digit number, the digit in the unit’s place four times the digit in ten’s place and sum of the digits is equal to 10. What is the number?
(a)
14
(b)
41
(c)
82
(d)
None of these
Question ID - 54092 | SaraNextGen Top Answer
In a two-digit number, the digit in the unit’s place four times the digit in ten’s place and sum of the digits is equal to 10. What is the number?
(a)
14
(b)
41
(c)
82
(d)
None of these
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In a two-digit number, the digit in the unit’s place four times the digit in ten’s place and sum of the digits is equal to 10. What is the number? |
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(a) |
14 |
(b) |
41 |
(c) |
82 |
(d) |
None of these |
|
1 Answer
127 votes
Answer Key / Explanation : (d) -
Let the ten’s digit be 
Then, unit’s digit = 
10
So, ten’s digit = 2, unit’s digit = 8.
Hence, the required number = 28.
127 votes
Answer Link
127