Question

Sum of two numbers is 21 . If one exceeds the other by 7 The number is

Answer 1

Answer:

Let the one number is  x

The another number is  21-x

As per question,

21 - x = x + 7

21 -7 = x+x

14 = 2x

14/2 = x

7 = x

The first number =7

second number = 21-x

                          = 21 - 7

                          = 14

Thank you.

Answer 2

Answer:

• sum of two numbers=21
• let one of them=x
• one exceed the other then=x+7
• x+7+x=21
• 2x=14
• x=7
• 1st no =7 , 2nd=14

Step-by-step explanation:

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