If the mean of 6, 7, x, 8, y, 14 is 9, then
Terms are 6, 7, x, 8, y, 14
No of terms = 6
We know that
Mean 
⇒ 54 = x + y + 35
⇒ x + y = 19
Hence, correct option is (B)
22
If the mean of 6, 7, x, 8, y, 14 is 9, then
Terms are 6, 7, x, 8, y, 14
No of terms = 6
We know that
Mean
⇒ 54 = x + y + 35
⇒ x + y = 19
Hence, correct option is (B)