Practicing Success
Practicing Success
CUET Preparation Today
What is the value of x, if x% of 142 + 30% of 280 = 368 |
150 200 175 225 |
200 |
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 |
