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I have applied for rrb ntpc mumbai zone now i want to change my zone is it possible, How?

I was added in batch-6 ,I got the schedule of just one week and it's getting updated day by day,also It is not getting possible to open and check a video before the date that is specified,so I want a favour that I should get the schedule till the end of the course at once and it should be possible to view the video before the schedule. Thank you

sec@= 8x , tan@= 1/8x
find the value of 64x²+1/64x²

At 95.7 percentile, decent gd, pi&wat. How good are the chances for conversion to iift Delhi or Kolkata.

What is the Best Approach to go for RC. In order to increase accuracy.

Some of the questions bookmarked from the daily batch schedule concept tests do not show up in the bookmarks menu. Please fix the issue or is there any other place i am supposed to look ?

if x^2a=y^2b=z^2c. x^2=yz then hindu out ab+bc+ca/ba

The speed of a boat along the stream is 15 kmph and it travels a distance along the stream in 15 hours. The speed of the boat against the stream is 5 kmph. What is the time taken by the boat to cover the same distance in still water. (in hours)

i alraedy puchased an test serise but unable to access it can someboDy tell mE why and how i will acess it?

A professor thinks of 2 consecutive numbers between 1and 10(both inclusive). student A knows one no. and student B knows another.
A: I do not know your number.
B: Neither do i know your number.
A: now i know your number.
There are 4 possible solution, what are they??