A train covers a certain distance at a speed of 20 km/h and the next same distance with a speed of 35 km/h and the next same distance with a speed of 60 km/h. find the average speed?
Since the distance is same in all the conditions. Therefore, Average speed = 3xyz/(xy + yz + zx) Average speed = 3 x 20 x 35 x 60/(20 x 35 + 35 x 60 + 20 x 60) Average speed = 3 x 20 x 35 x 60/(700 + 2100 + 1200) = 126000/4000 = 31.5 km/hr
Given below are sentences with an error in each. The error is in one part of the sentence. Below each sentence are given the options containing the pa...
1) Through the globe, golf’s most stunning
2) designs use the topography of the coastline
3) to create some of the most
4) vi...
Urben living often releases the indevidual from community restraents more common in tradition-oriented societis.
The tour (A)/of the campus(B)/ was so good.(C)
Select the segment which has a grammatical error in the given sentence.
Sunita put her hand into her pocket and was astonished when she found t...
Middle Eastern mythology says that (A) / Sinbad the Sailor was born from Oman and he (B) / set sail on his legendary voyages from (C) / Sohar, a mariti...
It is the ability to continuously (A) / refurbish and nuance all facets of his (B) / game that allows Roger Federer to outcompete (C) / and outlive much...
The doctor with his interns are due to arrive here by noon.
Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with...
Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. Mark the part with the error a...
