Question

please solve the above question. ​please solve it urgent.

Answer 1

Answer:

the value of this will be 1

Answer 2

Answer:

2

Step-by-step explanation:

Imagine PQ=x and RQ=y

so QT=x/2

now, cot<QPR=PQ/RQ=x/y

cot<QTR=QT/RQ=x/2/y

so cot<QPR/cot<QTR=(x/y)/(x/2/y)=(x/y)/(x/2y)=2