P is 20 percent more than Q and Q is 30 percent less than R. If P is 420, then What is the value of R?
Answer & explanation
Correct answer: option 2
P = 420
Value of Q = 420 × \(\frac{5}{6}\) = 350
Now ,
Value of R = 350 × \(\frac{10}{7}\) = 500
P is 20 percent more than Q and Q is 30 percent less than R. If P is 420, then What is the value of R?
Correct answer: option 2
P = 420
Value of Q = 420 × \(\frac{5}{6}\) = 350
Now ,
Value of R = 350 × \(\frac{10}{7}\) = 500