Question

Please solve these questions

Answer 1

Answer:

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Answer 2

Answer:

x=20

Step-by-step explanation:

x/100×250+25/100×68=67

5x/2+17=67

5x/2=50

5x=50×2

x=100/5

x=20.

Verify the answer for your satisfaction

in the given equation now put the value of x by 20. so we get.......

x/100×250+25/100x68=67

20/100×250+25/100×68=67

50+17=67

67=67

so.LHS=RHS.Verified