Question

Every day, an aircraft starts from country A at
9:00 a.m. (country A's standard time) and reaches
country B at 11:00 a.m. (country B's standard time)
on the same day. It halts there for three hours and
flies back to country A, reaching country A at
5:00 p.m.(country A's standard time). If the distance
between the two countries is 1200 km, find the
average speed of the aircraft. ​

Answer 1

Answer:

sorry mujhe aata hi nahi hai

yaar

ab kya karu bolo

because i am in 10th