Question

Average p,q and r is 45, p is much more than average as q is less than the average. Find value of r

Answer 1

Answer:

R = 45

Step-by-step explanation:

(p + q + r) / 3 = 45

P is much more than the Average, p = 45+A

Q is less than the Average, q = 45-A

Now,

(45 + A + 45 - A + r) / 3 = 45

90 + r = 135

r = 45

Answer 2

Value of r = 45 if Average of p , q & r = 45 & p is as much more than average as q is less than the average

Step-by-step explanation:

Given Average of p , q & r = 45

also

p is as much more than average as q is less than the average

Let say p is x more than average

=> p = 45 + x

   q = 45 - x

p + q + r = 45 + x + 45 -x + r

=> p + q + r =  90 + r

Average of  p + q + r =  (90 + r)/3

(90 + r)/3 = 45

=> 90 + r  = 135

=> r = 45

Value of r = 45

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