(i) All questions are compulsory.
(ii) The question paper consists of 25 questions divided into three sections A, B and C. Section A comprises of 7 questions of two marks each, Section B comprises of 12 questions of three marks each, and Section C comprises of 6 questions of five marks each.
(iii) Use of calculators is not permitted.
If x + k is the GCD of x2 − 2x − 15 and x3 + 27, find the value of k.VIEW SOLUTION
Solve for x and y:
Solve for x and y:
Find the sum of first 25 terms of an A.P. whose nth term is 1 − 4n.VIEW SOLUTION
In the given figure, DE||AB and FE||DB
Prove that DC2 = CF.AC
The mean of the following frequency distribution is 62.8. Find the missing frequency x.
0 − 20
20 − 40
40 − 60
60 − 80
80 − 100
100 − 120
Cards marked with numbers 3, 4, 5, ..., 50 are placed in a box and mixed thoroughly. One card is drawn at random from the box. Find the probability that number on the drawn card is
(i) divisible by 7.
(ii) a number which is a perfect square.VIEW SOLUTION
A washing machine is available for Rs. 13,500 cash or Rs. 6,500 as cash down payment followed by three monthly instalments of Rs. 2,500 each. Find the rate of interest charged under instalment plan.VIEW SOLUTION
Solve the following system of equations graphically:
2x + 3y = 8; x + 4y = 9VIEW SOLUTION
Which term of the A.P. 3, 15, 27, 39,....... will be 132 more than its 54th term?VIEW SOLUTION
In the given figure, TA is a tangent to the circle from a point T and TBC is a secant to the circle. If AD is the bisector of ∠CAB, prove that ΔADT is isosceles.
In ABC, AD⊥ BC and AD2 = BD.DC. Prove that ∠BAC is a right angle.VIEW SOLUTION
Draw a ΔPQR with base QR = 6 cm, vertical angle P = 60° and median through P to the base is of length 4.5 cm.VIEW SOLUTION
A toy is in the form of a cone mounted on a hemisphere of common base radius 7 cm.
The total height of the toy is 31 cm. Find the total surface area of the toy.
The enrolment of a secondary school in different classes is given below:
Draw a pie chart to represent the above data.VIEW SOLUTION
A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball from the bag is thrice that of a red ball, find the number of blue balls in the bag.VIEW SOLUTION
Evaluate without using trigonometric tables:
Show that the points (7, 10), (−2, 5) and (3, −4) are the vertices of an isosceles right triangle.VIEW SOLUTION
In what ratio does the line x − y − 2 = 0 divide the line segment joining (3, −1) and (8, 9)?VIEW SOLUTION
A man borrows money from a finance company and has to pay it back in two equal half-yearly instalments of Rs. 7,396 each. If the interest is charged by the finance company at the rate of 15% per annum, compounded semi-annually, find the principal and the total interest paid.VIEW SOLUTION
If a line is drawn parallel to one side of a triangle, to intersect the other two sides in distinct points, prove that the other two sides are divided in the same ratio.
Using the above, prove the following:
In the given figure, DE || BC and BD = CE. Prove that ABC is an isosceles triangle.
Prove that the sum of either pair of opposite angles of a cyclic quadrilateral is 180°.
Using the above, find x and y in the given figure.
The difference of two numbers is 5 and the difference of their reciprocals is . Find the numbers.
By increasing the list price of a book by Rs. 10 a person can buy 10 less books for Rs. 1,200. Find the original list price of the book.VIEW SOLUTION
A sphere, of diameter 12 cm, is dropped in a right circular cylindrical vessel, partly filled with water. If the sphere is completely submerged in water, the water level in the cylindrical vessel rises by cm. Find the diameter of the cylindrical vessel.
A solid right circular cone of diameter 14 cm and height 8 cm is melted to form a hollow sphere. If the external diameter of the sphere is 10 cm, find the internal diameter of the sphere.VIEW SOLUTION
A boy standing on a horizontal plane finds a bird flying at a distance of 100 m from him at an elevation of 30°. A girl standing on the roof of 20 metre high building, finds the angle of elevation of the same bird to be 45°. Both the boy and the girl are on opposite sides of the bird. Find the distance of bird from the girl.VIEW SOLUTION
Ms. Shahnaz earns Rs 35,000 per month (excluding HRA). She donates Rs 30,000 to Prime Minister Relief Fund (100% exemption) and Rs 40,000 to a Charitable Hospital (50% exemption). She contributes Rs 5,000 per month to Provident Fund and Rs 25,000 per annum towards LIC premium. She purchases NSC worth Rs 20,000. She pays Rs 2,300 per month towards income tax for 11 month. Find the amount of income tax she has to pay in 12th month of the year.
Use the following to calculate income tax :
100% exemption for permissible savings upto
Rates of income tax for ladies
(i) Upto Rs 1,35,000
(ii) From Rs 1,35,001to Rs. 1,50,000
10% of taxable income exceeding Rs 1,35,000
(iii) From Rs 1,50,001 to Rs 2,50,000
Rs 1,500 + 20% of the amount exceeding Rs 1,50,000
(iv) From Rs 2,50,001 and above
Rs 21,500 + 30% of the amount exceeding Rs 2,50,000
Education Cess :
2% of Income tax payable
Board Papers 2014, Board Paper Solutions 2014, Sample Papers for CBSE Board, CBSE Boards Previous Years Question Paper, Board Exam Solutions 2014, Board Exams Solutions Maths, Board Exams Solutions English, Board Exams Solutions Hindi, Board Exams Solutions Physics, Board Exams Solutions Chemistry, Board Exams Solutions Biology, Board Exams Solutions Economics, Board Exams Solutions Business Studies, Maths Board Papers Solutions, Science Board Paper Solutions, Economics Board Paper Solutions, English Board Papers Solutions, Physics Board Paper Solutions, Chemistry Board Paper Solutions, Hindi Board Paper Solutions, Political Science Board Paper Solutions, Answers of Previous Year Board Papers, Delhi Board Paper Solutions, All India Board Papers Solutions, Abroad/Foreign Board Paper Solutions, cbse class 12 board papers, Cbse board papers with solutions, CBSE solved Board Papers, ssc board papers.