Percentage Practice Test 6 with solutions

Question : 26 of 40

Marks: +1, -0

If 23% of 8040 + 42% of 545 = x% of 3000, then find the value of x.

Solution:

23/100×8040+42/100×545=x/100×3000

⇒ 184920 + 22890 = 3000x

∴x=207810/3000=69.27

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