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Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.?
Most Upvoted Answer
Sum of the digits of a two - digit number is 5. First digit is one gre...
The digit at ones place is 3 and at tens place is 2 (3+2_5)Therefore ,the number is 32.
Community Answer
Sum of the digits of a two - digit number is 5. First digit is one gre...
Explanation:
Given:
- Sum of the digits of a two-digit number is 5.
- First digit is one greater than the second.
Let's break down the problem:
Step 1 - Define the two-digit number:
- Let the tens digit be x.
- Let the units digit be y.
Step 2 - Form equations based on the given conditions:
- The sum of the digits is 5: x + y = 5
- The first digit is one greater than the second: x = y + 1
Step 3 - Solve the equations:
- Substitute the value of x from the second equation into the first equation: (y + 1) + y = 5
- Simplify the equation: 2y + 1 = 5
- Solve for y: 2y = 4, y = 2
- Substitute y back into x = y + 1: x = 2 + 1, x = 3
Step 4 - Find the two-digit number:
- The two-digit number is 32 (where x = 3 and y = 2)
Therefore, the two-digit number that satisfies the given conditions is 32.
Given:
- Sum of the digits of a two-digit number is 5.
- First digit is one greater than the second.
Let's break down the problem:
Step 1 - Define the two-digit number:
- Let the tens digit be x.
- Let the units digit be y.
Step 2 - Form equations based on the given conditions:
- The sum of the digits is 5: x + y = 5
- The first digit is one greater than the second: x = y + 1
Step 3 - Solve the equations:
- Substitute the value of x from the second equation into the first equation: (y + 1) + y = 5
- Simplify the equation: 2y + 1 = 5
- Solve for y: 2y = 4, y = 2
- Substitute y back into x = y + 1: x = 2 + 1, x = 3
Step 4 - Find the two-digit number:
- The two-digit number is 32 (where x = 3 and y = 2)
Therefore, the two-digit number that satisfies the given conditions is 32.
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Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.?
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Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.?.
Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Sum of the digits of a two - digit number is 5. First digit is one greater than the second. Find the number.?.
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