if a% of 240 = c and c% of a=117.6 find the value of a+c
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Answered by
0
Answer: there is some mistake
Step-by-step explanation:
Answered by
0
Answer:
493.333
Step-by-step explanation:
The value of d can be found by:
a+b =240…..(1)
As c+d=500. so 2(c+d)= 1000…..(2)
Add (1)&(2)
So a+b+2c+2d = 1240
Now add it to d-(b+c)=455
We get, a+c+3d = 1695
Now subtract it by a+c=215
We get, 3d= 148
So d= 1480/3= 493.333 <=== Answer
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