General Maths Algebra July 2015 Board Paper

Q.1. Attempt any five of the following sub - questions. [5]

(i) Write any two arithmetic progressions with common difference 3.

(ii) Write the following quadratic equation in the standard form.
ax2 + bx + c = 0.
x2 = 3x - 5.

(iii) Write the following equation in the general form of a linear equation in two variables. 7x = 3y + 23.

(iv) If y varies directly as x and y = 40 when x = 15, find the constant of variation.

(v) If the printed price is Rs. 50 and discount is Rs. 10, then find the selling price.

(vi) If the cost price is Rs. 100 and selling price is Rs. 120, then find the profit.


Q. 2. Attempt any four of the following sub - questions. [8]

(i) If tn = 2n + 3, then find the first two terms of a given sequence.

(ii) Solve the following quadratic equation by factorization method. n2 + n - 42 = 0.

(iii) If tn = 3n + 5, then find the A.P.

(iv) Write the following quadratic equation in the form of ax2 + bx + c = 0 and write the values of a, b and c. 3(m2 - m + 2) = 0.

(v) An agent sold an article for Rs. 4,000 at 6% commission. Find the commission of the agent.

(vi) If the rate of C.S.T. is 2%, then find C.S.T. for the printed price Rs. 800.


Q. 3. Attempt any three of the following sub - questions:

(i) Find the sum of all even natural numbers which are less than 75.

(ii) If x = 2 and y = 5 are the roots of the equation 7x + by = 54, then find the value of b.

(iii) Complete the following table in which x y.

x
4
5
2
.............
3
y
12
15
..........
21
...........

(iv) A salesman is offered 4% discount. Still he gets 20% profit. If the printed price of an article is Rs. 850, then find the cost price of the article.

(v) The printed price of an article is Rs. 500. If the rate of C.S.T. is 2%, then find the actual selling price if discount is not given.


Q. 4. Attempt any two of the following sub - questions: [8]

(i) Find S23 of an A.P.: 4, 8, 12, 16, .....

(ii) Solve the following simultaneous equations.
12x + 13y = 62 and 13x + 12y = 63.

(iii) A salesman is paid 7% commission on the total sales and an additional incentive at 4/5 on excess sales over Rs. 50,000. Find his total earnings on a total sales of Rs. 75,000.


Q. 5. Attempt any two of the following sub - questions: [5]

(i) The sum of two squares of two consecutive natural numbers is 85. Find the numbers.

(ii) y 1/√x and y = 10 when x = 6.25. Find y when x = 100.

(iii) The taxable income of Smt. Rekha (Age 45 years) is Rs. 6,50,000 for the financial year 2012 - 13. Complete the income tax she will have to pay for F.Y. 2012 - 13.

No comments:

How to Study for CBSE Class 10 Board Exams Subject Wise Tips?

JEE Main 2020 Registration Process – Exam Pattern & Important Dates

NEET UG 2020 Registration Process Exam Pattern & Important Dates


PDF FILE TO YOUR EMAIL IMMEDIATELY PURCHASE NOTES & PAPER SOLUTION. @ Rs. 50/- each

SSC MATHS I PAPER SOLUTION

SSC MATHS II PAPER SOLUTION

SSC SCIENCE I PAPER SOLUTION

SSC SCIENCE II PAPER SOLUTION

SSC ENGLISH PAPER SOLUTION

SSC & HSC ENGLISH WRITING SKILL

HSC ACCOUNTS NOTES

HSC OCM NOTES

HSC ECONOMICS NOTES

HSC SECRETARIAL PRACTICE NOTES

2019 Board Paper Solution

HSC ENGLISH SET A 2019 21st February, 2019

HSC ENGLISH SET B 2019 21st February, 2019

HSC ENGLISH SET C 2019 21st February, 2019

HSC ENGLISH SET D 2019 21st February, 2019

SECRETARIAL PRACTICE (S.P) 2019 25th February, 2019

HSC XII PHYSICS 2019 25th February, 2019

CHEMISTRY XII HSC SOLUTION 27th, February, 2019

OCM PAPER SOLUTION 2019 27th, February, 2019

HSC MATHS PAPER SOLUTION COMMERCE, 2nd March, 2019

HSC MATHS PAPER SOLUTION SCIENCE 2nd, March, 2019

SSC ENGLISH STD 10 5TH MARCH, 2019.

HSC XII ACCOUNTS 2019 6th March, 2019

HSC XII BIOLOGY 2019 6TH March, 2019

HSC XII ECONOMICS 9Th March 2019

SSC Maths I March 2019 Solution 10th Standard11th, March, 2019

SSC MATHS II MARCH 2019 SOLUTION 10TH STD.13th March, 2019

SSC SCIENCE I MARCH 2019 SOLUTION 10TH STD. 15th March, 2019.

SSC SCIENCE II MARCH 2019 SOLUTION 10TH STD. 18th March, 2019.

SSC SOCIAL SCIENCE I MARCH 2019 SOLUTION20th March, 2019

SSC SOCIAL SCIENCE II MARCH 2019 SOLUTION, 22nd March, 2019

XII CBSE - BOARD - MARCH - 2019 ENGLISH - QP + SOLUTIONS, 2nd March, 2019


BUY FROM PLAY STORE

DOWNLOAD OUR APP


HOW TO PURCHASE OUR NOTES?



S.P. Important Questions For Board Exam 2020


O.C.M. Important Questions for Board Exam. 2020


Economics Important Questions for Board Exam 2020


Chemistry Important Question Bank for board exam 2020


Physics – Section I- Important Question Bank for Maharashtra Board HSC Examination


Physics – Section II – Science- Important Question Bank for Maharashtra Board HSC 2020 Examination


MUST REMEMBER THINGS on the day of Exam


Are you prepared? for English Grammar in Board Exam.


Paper Presentation In Board Exam


How to Score Good Marks in SSC Board Exams


Tips To Score More Than 90% Marks In 12th Board Exam


How to write English exams?


How to prepare for board exam when less time is left


How to memorise what you learn for board exam