I want to change my login email id.

Please guide me how to do it.

How many times does the number 9 appear in total in all the even numbers from 2 to 9999? (This was the question that I came across in one of the Cracku questions set, but not able to find it in the book marks now,) Could you please help here with the solution?

if the standard deviation of 7,10,13,16,.....,121 is sigma then the standard deviation of 50,71,92,113,....,848 is

hi i have not bought study room yet.how its difficulty level compared to mocks sectionals?

Good evening sir! I am not able to ace up my speed in Logical reasoning! I have an accuracy of 90%, but I'm unable to complete the sectionals in a stipulated time. How to cope with this?

log 9√3 3√3

Hi team.. Is it possible to reattempt DASHCAT exam again?

Is the study room sufficient for preparation to get a 100 percentile? or Do we need anything else? TIA

How many mocks should I give ideally, to figure out my strengths and weakness and try improving along with daily targets, which I'm doing on a regular basis?

It is surrounded (by/from) beautiful trees.