What is the value of x, if x% of 142 + 30% of 280 = 368
Answer & explanation
Correct answer: option 2
x% of 142 + 30% of 280 = 368
⇒ x% of 142 + 84 = 368
⇒ x% of 142 = 368 - 84 = 284
⇒ x% × 142 = 284
⇒ x% = 2
⇒ x = 200
What is the value of x, if x% of 142 + 30% of 280 = 368
Correct answer: option 2
x% of 142 + 30% of 280 = 368
⇒ x% of 142 + 84 = 368
⇒ x% of 142 = 368 - 84 = 284
⇒ x% × 142 = 284
⇒ x% = 2
⇒ x = 200