Question

(C) *49,400 (d) 24,700 53. P, Q, and R are three cities. The ratio of average temperature between P and Q is 11:12 and that between P and R is 9:8. The ratio between the average temperature of Q and R is - (a) 22:27 (b) 27:22 (c) 32:33 (d) None of these​

Answer 1

Answer:

(b) 27:22

Step-by-step explanation:

Q P R

12 : 11 : ¹¹

⁹ : 9 : 8

---------------------

108 : 99: 88

----------------------

for Q : R = 108 : 88

simplyfying ratio = 27 : 22