This is not the document you are looking for? Use the search form below to find more!

Report

# Andhra Pradesh Board Maths Sample Paper

Document Description
I. Very short answer questions 10 x 2 = 20 Marks (Attempt all questions) (each question carries ‘Two’ marks) 05. Sketch the graph of sin x in (0, 2π) 06. Find the value of cos245°-sin215° 07. Show that cos h (3x) = 4 cos h3 X - 3 cos hx. 08. If c2=a2+b2, write the value of 4 s(s-a) (s-b) (s-c) in terms of a and b. 09. Simplify (cos ө - isin ө)7 / (sin2q - iCos2 ө)4 10. Expand cos 4 ө in powers of cos ө ............. I. Very Short Answer Questions and Attempt all Questions. 1. If a and b are the roots of the equation 2x2 + 3y2 + 6 = 0 find the quadratic equation whose roots are a3 and b3 2. If the roots of the equation x3 – 3x2 – 6x + 8 = 0 are in A.P. find them.
File Details
Submitter
Embed Code:

Related Documents

## AQA GCSE Maths - Longman AQA Functional Maths sample pages: “Practise the Maths”, Area & perimeter

by: danae, 1 pages

AQA GCSE Maths - Longman AQA Functional Maths sample pages: “Practise the Maths”, Area & perimeter

## Sample Paper: Ethics

by: Roma Pilar, 13 pages

William Shakespeare's Hamlet: Tragedy of Emotions in the Ethics POV

## FREE SAMPLE PAPER/MODEL PAPER FOR IIT/AIEEE/DCE/UPSEE/AIPMT BY ANURAG TYAGI CLASSES

by: chisami, 3 pages

Kinematics BY ANURAG Q1. a particle is projected at 60º to the horizontal with TYAGI SIR ( ATS) a ...

## Maths Test Paper

by: maurycy, 2 pages

http://www.cbseguess.com/ Guess Paper – 2010 Class – IX ...

## Attitude of Spouse towards Family Planning: A Study among Married ...

by: mandy, 5 pages

The fertility data indicate that there is a need to change to scenario of contraception use in India. The present paper reports the attitude of spouse on the practice of family planning in a rural ...

## IIT-JEE-2010 SOLUTION AND PAPER ANALYSIS BY ANURAG TYAGI CLASSES 9ATC)

by: nasreddine, 10 pages

IIT-JEE-2010 SOLUTION AND PAPER ANALYSIS BY ANURAG TYAGI CLASSES 9ATC)

## SUmmer Internship 2010

by: dheeraj526, 4 pages

Summer Internship 2010

## RCM Business Plan - The actual approach to Direct Selling Market

by: urtsam, 5 pages

The products would could Rs100 from either channel ( traditional & Direct Selling) . Question is - OPPORTUNITY .

## MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)

by: silvia, 3 pages

MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)

## Spandana Foundation Presentation

by: zachary, 25 pages

Content Preview
Andhra Pradesh Board Maths Sample Paper
Andhra Pradesh Board Maths Sample Paper
SECTION - A
I. Very short answer questions 10 x 2 = 20 Marks (Attempt all questions) (each question carries
`Two' marks)
05. Sketch the graph of sin x in (0, 2)
06. Find the value of cos245-sin215
07. Show that cos h (3x) = 4 cos h3 X - 3 cos hx.
08. If c2=a2+b2, write the value of 4 s(s-a) (s-b) (s-c) in terms of a and b.
09. Simplify (cos
- isin )
7 / (sin2q - iCos2 )
4
10. Expand cos 4
in powers of cos
.............
I. Very Short Answer Questions and Attempt all Questions.
1. If a and b are the roots of the equation 2x2 + 3y2 + 6 = 0 find the quadratic equation whose roots are
a3 and b3
2. If the roots of the equation x3 - 3x2 - 6x + 8 = 0 are in A.P. find them.

Bo
B a
o r
a d
r s.
s Edu
Ed r
u i
r te
t .
e c
. o
c m
Page : 1/3

3. Ifn P4 = 1680 find `n'.
4. If21 21C2r+1=21Cr-4 find `r'.
5. If a card is drawn at random from a pack of cards, what is the probability that it is an ace or a
diamond.
6. In a Binominal distribution if the sum of the mean and the variance is 1.8 find the distribution when
n = 5.
Section - B
6. Sum the series log3e - log9e + log27e - log81e + ...........
7. If two numbers are selected randomly from 20 consecutive natural numbers find the probability that
the sum of the two numbers is
(i) an even number
(ii) an odd number.
Section - C
8. Solve x3 - 18x - 35 = 0 by using Cardan's method.
9. Find the number of ways of selecting 11 members for a cricket team from 7 batsmen, 5 bowlers and
3 wicket keepers having atleast 3 bowlers and 2 wicket keepers.
10. Solve by Gauss-Jordan method, the system of equations :
x + y + z = 6
2x + 3y - z = 3
3x + 5y + 2z = 19

Bo
B a
o r
a d
r s.
s Edu
Ed r
u i
r te
t .
e c
. o
c m
Page : 2/3

ThankYou
Boards.Edurite.com

# Document Outline

• ﾿

Andhra Pradesh Board Maths Sample Paper

Share Andhra Pradesh Board Maths Sample Paper to:

example:

http://myblog.wordpress.com/
or
http://myblog.com/

Share Andhra Pradesh Board Maths Sample Paper as:

From:

To:

Share Andhra Pradesh Board Maths Sample Paper.

Enter two words as shown below. If you cannot read the words, click the refresh icon.

Share Andhra Pradesh Board Maths Sample Paper as:

Copy html code above and paste to your web page.