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If 88% of 1110 + 24% of 630 - 3x = 282, then x is equal to:
Question

If 88% of 1110 + 24% of 630 - 3x = 282, then x is equal to:

A.

564

B.

282

C.

28.2

D.

56.4

Correct option is B

Given:
Equation: 88% of 1110 + 24% of 630 - 3x = 282
Solution:
Calculate the individual terms:
88% of 1110 = 88100\frac{88}{100}​ × 1110 = 0.88 × 1110 = 976.8

24% of 630 = 24100\frac{24}{100} ​× 630 = 0.24 × 630 = 151.2
Substitute these values back into the equation:
976.8 + 151.2 - 3x = 282
1128 - 3x = 282
3x = 1128 - 282
3x = 846
x = 282
Final Answer
So the correct answer is (b)

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