Solve this and find me the answer for this
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To find :
The numbers so that after they are filled in the boxes , they fulfill all the equations .
Solution :
Let four variables be a , b , x and p .
In clockwise direction ,
a + b = 8 ......(i)
b + x = 8 ......(ii)
p - x = 6 .......(iii)
a + p = 13 .......(iv)
by solving the equations (i) and (ii) , we get ,
→ a = x
using a=x in (iii) and (iv) , and solving it
p = 9.5
and , x = 3.5
as a = x , then , a = 3.5
putting a = 3.5 in (i) ,
b = 4.5
a = 3.5 , b = 4.5 , x = 3.5 and p = 9.5 clockwise from top left corner according to viewer .
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