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Let the speed of stream be ‘x’ km/hr. So, speed of boat in still water = 4 × x = 4x km/hr Downstream speed of boat = 4x + x = 5x km/hr According to question; 5x = 90/6 = 15 Or, x = 3 Upstream speed of the boat = 4x – x = 3x = 3 × 3 = 9 km/hr Required time taken = 63/9 = 7 hours
The organisational reshuffle has once again brought to fore the internal ___________ which has been _____________ regularly over the past few months.
Fill in the blank in the following sentence with the help of the given options.
We had completed our paper when the bell __________.
No sooner did she see the teacher ………. she stopped talking.
Far from being ........ dependent on external food sources of antioxidants, our cells have their own ........... ability to generate antioxidant enzymes...
Select the most appropriate option to fill in the blank.
Virat Kohli added another feather _____ his cap by his wonderful performance in the one-day match.
Given below are a few sentences with one blank in each. Below each sentence are given four words among which one word might fill the blank. If none o...
Choose the most appropriate option to fill in the blank in sentence given below.
If you __________ through his cupboards, you would find a strang...
The zip on the bag ____ jammed. So I pulled on it and yanked at it, _____ grunts and frowns and increasing consternation. I ______ this up for some min...
In the following question, an incomplete statement followed by fillers is given. Pick out the best filler to complete the incomplete statement, correc...
People ______ buy our garments always return for ________ because of its feel.