Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Combined Bank
Officer Cash (Sonali Bank, BD Development Bank , BD Krishi Bank 12-10-2018)
Time and Speed - Train and Boat
Officer Cash (Sonali Bank, BD Development Bank , BD Krishi Bank 12-10-2018)
A train 150 m long passes a pole in 15 seconds and crosses another train of the same length travelling in opposite direction in 8 seconds . The speed of the second train in (km/h) is-
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
3 (99 km / hr)
