Question

?% of (√196) × 24 + 344 = 428

A 21 Correct Answer Incorrect Answer
B 20 Correct Answer Incorrect Answer
C 25 Correct Answer Incorrect Answer
D 15 Correct Answer Incorrect Answer
E 24 Correct Answer Incorrect Answer

Solution

(x/100) x 14 x 24 + 344 = 428 3.36x = 428 – 344 3.36x = 84 x = 25

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