can anyone tell the answer for the sum of two numbers is 26 and their difference is 2.Which are the numbers?
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Answer:
12, 14
Step-by-step explanation:
Let the two numbers be a and b
Sum of two numbers = a + b = 26 ⇒ a = 26 - b → equation 1
Difference of two numbers = a - b = 2 → equation 2
substituting equation 1 in equation 2
equation 2 ⇒ a - b = 2
⇒ 26 - b - b = 2
⇒26 - 2b = 2
⇒ 26 - 2 = 2b
⇒ 24 = 2b
⇒ 24/2 = b
⇒ b = 12
substituting b = 12 in equation 1 ⇒ a = 26 - 12 = 14
hence the two numbers are 12 and 14
abukandathil:
thankyou
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