Hello

You can get bhu b.sc maths previous year paper solution by clicking on the link mentioned below:

https://university.careers360.com/articles/bhu-uet-sample-papers

Hi Khanak. Yes you can take PCB in 11th and get admission in integrated MSC course but it depends on the specialization you are taking . For example, after taking PCB, you can go for courses like  B.Sc. in Microbiology, Biochemistry, Biotechnology, Psychology, etc. which do not require math but

Hi Khusboo,

I believe you've missed the squares in your question. The correct question would have been ==> 9cosec²A - 9cot²A is equal to? [If you want a numeric answer]

Solution:

9cosec²A - 9cot²A

= 9(cosec²A - cot²A)

= 9 × 1 [Since cosec²A - cot²A = 1]

= 9

Dear Student,

aCosA = 1

This implies Cos A = 1/a......................................................................(Equation1)

bSinA = 1

This implies Sin A = 1/b .........................................................................(Equation 2)

Tan A  = Sin A/Cos A..............................................................................(Equation 3)

Therefore ,

From (1),(2) &  (3)

we get,

Tan A = (1/b)/(1/a)

TanA = a/b

Hi Keshav,

Hope you are doing well.

See the actual marks obtained by a candidate in a particular session is called raw score. Since JEE Main is held on multiple dates, it is obvious that the difficulty level of the question papers administered in different sessions may not be exactly

After the JEE Mains exam,  National Testing Agency releases the response sheet that is an online copy of students' responses in JEE Main exam. NTA also releases the answer key which will help you to calculate your probable JEE Main score while comparing it with the response sheets. But it

The allowed subject for Inspire scholarship (BSc):

• BSc/BS/Int. MSc/Int. MS course in Mathematics/ Geology/ Physics/ Statistics/ Chemistry, Astrophysics/ Botany/ Biology/ Astronomy/ Zoology/ Microbiology/ Electronics/ Geophysics/ Bio-chemistry/ Geochemistry/ Atmospheric Sciences/ Anthropology/ Oceanic Sciences.

So to be eligible for the scholarship you need to be very keen about your course. So you

Hello,

Firstly, let me tell you if you belongs from Chandigarh region then you will definitely get admission without any worries as 85% of the seats are being reserved for the Chandigarh region. Secondly if you are not from Chandigarh region, then also you should not need to worry as