. Let the speed of boat in still water =B and speed of stream =S=1.5km/h Downstream speed (B+S) =d/3 D=3(B+S) … (1) Upstream speed (B-S) =2d /7 D=7/2(B-S) … (2) Compare both the distance. 3(B+S) = 7/2(B-S) 3B+3S=7B/2-7S/2 6B+6S=7B-7S B=13S B=13×1.5=19.5km/h.
The passage given below is followed by three statements. Choose the one that can be the correct assumption on which the passage is based.
How...
STATEMENT : The central government imposes Rs. 500 fine on people for not wearing mask.
ASSUMPTIONS: I Wearing of mask is necessary.
Statement : It is the most advanced production facility in the country, pioneering the use of advanced punched grid-making technology for two-wheeler b...
Statement: The forest department has embarked on an initiative to plant six crore saplings in the state.
Assumptions:
I. The areas wh...
Of the following two statements, both of which cannot be true, both can also be false. Which are these two statements?
I. All machines make noise...
Statement: G > U > H ≤ I = V < S
Conclusions: I. G > S II. U ≥ H
Statement: As an ongoing mission to help taxpayers, the e-portal service has been set up by the Additional Commissioner of Income Tax at the taxpayer...
Statement: An event, aimed at sensitising the public to curb noise pollution and vehicle users to only blow horn when utmost necessary, was held.
...Statement: The rail security helpline was flooded with complaints on catering and cleanliness in the trains.
I. Railways has initiated a new ...
Statement: The Ministry of Civil Aviation has proposed amendments to the Civil Aviation Requirements to establish a National No-Fly List and quantify...
