Answer is 0 . Because the value  of cos90 is 0. And anything multiply 0 is 0. 

Thanks.

After bsc. You can go for M.sc in science. There are wide range of options you can choose from. There are different subjects and fields in which you can go for specialisation for post graduation. You should choose this according to your interests.

hope this is helpful to you.

Hi Rugved,

From experience, I would recommend that you focus on the following topics in the Mathematics Section

1. Probability

2. Geometry 

3. Mensuration

4. Trignometry

5. Mixtures 

The other topics are relatively easier to attempt whereas the above-mentioned ones woulr require far more practice and dominated the Quantitative Paper.

Hey rugved , Greetings!!

Tips to prepare for IPMAT:

1. Clear your concepts and make your base strong .

2. Practice previous year question paper and give weekly mock test.

3. Refer NCERT first in order to make your base strong.

After completing NCERT ,One of the best books to

Hello Rohit,

Thanks for contacting Careers360.

It has been observed that questions in board exams are not very tricky and most of the time they are quite repetitive. So in my point of view, if you have solved Mathematics NCERT book and RS Aggarwal thoroughly then you won't be needing

Hey, for entrance exam in MSc mathematics most of the institution's eligibility criteria are that you should Mathematics and English as the main subject with minimum 50% aggregate, however, some institutes even prefer students with a B.Sc. /B.E. /B.Tech. degree.

mostly the syllabus for Entrance exam in MSc Mathematics are

Hello Naresh,

Given, P(B) = 2/7, P(A U B') = 4/5

As A and B are independent events, P(A U B) = P(A) + P(B)

=>P(A U B') = P(A) + 1 - P(B)     [As P(B') = 1 - P(B)] 

=>4/5 = P(A) + 1 - 2/7               [P(B') = 1-2/7=5/7]

Hi Kishan!

the basic thing to be done is practise NCERT questions well. Apart from this practise previous year questions in a proper time period. 

See what shortcomings are been observed and acclerate accordingly. 

ALL the best,

cheers!

Hello, Prashant. It's great to know that you have studied B.A. in Geography with Mathematics. So, for pursuing MBA, there are a many subjects which you can choose. But remember that every MBA course may not have the same opportunities. You should only choose that subjects which has more career

Hello Aayush,

Since you haven't mentioned the name college/university, I am answering your query on the assumption that you mean Postgraduate Entrance Test (PET) conducted by BHU, kindly correct me in the comment section if wrong.

Application Processing Fee/Entrance Test fee for M.Sc. Mathematics is Rs.300( for SC/ST/PWD) and Rs.600