Question
A swimmer, whose speed in 15 km/h in still water goes 30
km downstream and comes back. He takes 4 hours 30 minutes for the whole journey. What is the speed of the stream, in km/h?Solution
The correct answer is B
Which viral disease affects carp species and is caused by Rhabdovirus carpio (RVC)?
The albedo values for the cropped field is approximately ____ percent.
In Gerbera, removal of inferior quality flowers at the initial stage is called
Which district among the following districts in Tripura has highest production of rubber during 2019-20 ?
The genotypic ratio of monohybrid cross is:
For long distance transportation musk melon should be harvested at _______ stage
EXIM Policy is the export import policy of the government that is announced:
Which of the following is an antioxidant
The economic activities related to agriculture are grouped into ___
The pest which can be managed by minimizing field gleanings is?