In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No error’. If you had (1)/ told me earlier (2)/ I will help you. (3)/ No Error (4)
A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?
The Indian Navy commissioned the highly manoeuvrable fast attack craft INS Tihayu at the Eastern Naval Command on 19 October 2016. The ship was commissioned at Visakhapatnam under the Naval Officer-in-Charge (Andhra Pradesh) and would be deployed for coastal patrol and surveillance operations along the Eastern Coast.