6

7 students will be left out and 37 rows would form

Hi Jashan,
Total number of students in the school is 54*30 = 1620
Now if 45 students are standing in a row, the number of rows = 1620/45 = 36.
Hope that helps.

Hi Jashan,
Total number of students in the school is 54*30 = 1620
Now if 45 students are standing in a row, the number of rows = 1620/45 = 36.
Hope that helps.

Hi Jashan,
Total number of students in the school is 54*30 = 1620
Now if 45 students are standing in a row, the number of rows = 1620/45 = 36.
Hope that helps.

Hi Kritika
The mentioned question is based on properties of similar triangles.
If two triangles are similar then the ratio of their areas is equal to the square of the ratio of their sides.
Here triangle APQ is similar to triangle ABC. If you take the area of unshaded region to be x, then
1/4 = x/x+225 => 3x= 225 => x = 75. So the area of ABC is 225 + 75 = 300.
Hope it clears your doubt. If any doubt persists please post it again.
Thanks.

Hi Amrita,
Please be more clear with your question as to which ranking you are talking about. Is it the ranking in logical reasoning or is it the ranking in quant where you have rank the words in dictionary order. Please post you full question, and we will revert at the earliest. Thanks

Hi Karthika,
Well this is one topic where there is no rule or formula to solve the question. You have to read more and more and practise different kinds of questions so that you develop that skill of identifying the correct usage of a word in the given context.
Please read regularly and this topic will become a piece of cake for you.
Thanks.

Can you please post the question. Do we have to find the odd one out or is it about finding the next term in the sequence.
Please post the full question so that we can help you better. Thanks

Practise is the best way to build your speed. Another important thing is the use of options. Try to make use of options to solve the questions. It can save you a lot of time.
If you want to know how to make use of options, please post some question with options and I will help you with the approach of using the options.
Thanks.

Simple Interest and compound interest problems are generally very simple and mostly based on direct application of formulae.
You can post any question in which you have doubt and we will try our best to help you with the solution.
Thanks.