sum of two nos is 35 and their difference is 13 find the nos
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Answered by
8
a + b = 35
a - b = 13
+__________
2a = 48
a = 48/2 = 24
Now
a + b = 35
24 + b = 35
b = 35 - 24 = 11
Hense,
a = 24
b = 11 Ans...
Answered by
0
Answer:
Step-by-step explanation:
let two nos. be a,b
a+b=35
a-b=13.....1
add the equations 2a=48.....a=12
substitute in 1
12-b=13...b= -1
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