Question

the sum of Ages of Subbu and Tobu is 18 years and the difference between their age is 4 years find the age of subbu and tobu ​

Answer 1

Step-by-step explanation:

let Subhu's age be x & Tobu's age be y

x+y = 18_____【1】

x-y=4_______【2】

【1】+【2】

2x=22

x=22÷2

x=11

x+y=18

11+y=18

y=18-11

y=7

Answer 2

Answer:

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