C-09-Q117mediumsingle_mcq
The most disastrous tornado in Bangladesh attacked Demra thana in Dhaka in 1969 with wind speed of —
The most disastrous tornado in Bangladesh attacked Demra thana in Dhaka in 1969 with wind speed of —
- a344 km/hour
- b444 km/hour
- c544 km/hour
- d644 km/hour