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CBSE MATH STUDY: X Maths guess questions for CBSE board exam March ... : 1. If 4a 2 x 2 + 4abx + = 0 has equal roots of x, then find the value of k. 2. Two positive numbers differ by 3 and their product is 504. ...

CBSE MATH STUDY: X Arithmetic progression assignment :(1 to 20) Q. 1. Determine k so that k + 2, 4k - 6 and 3k - 2 are three consecutive terms of an AP. Q. 2. If m th term of A.P. is , and nth term is , s... Q. 21 How many terms of A.P. 22, 20, 18, . . . . . . . . should be taken so that their sum is zero? Q. 22 Find the sum of odd positive integers less than 199. Q. 23 How many two digits numbers between 3 and 102 are divisible by 6? Q. 24 If 7 times the 7th term is equal to 11 times the 11th term of an A.P. Find its 18th term. Q. 25 Which term of A.P. 13, 21, 29, . . . . . . will be 48 less than its 19th term? Q. 26 Find the A.P. whose 3rd term is –13 and 6th term is +2. Q. 27 Find the A.P., whose 5th term is 23 and 9th term is 43. Q. 28 The angles of a triangle are in A.P. If the smallest angle is one fifth the sum of other two angles. Find the angles. Q. 29 Aditi saved Rs. 500 in the first month of a year and then increased her monthly savings by Rs. 50. If in the nth month, her mo

CBSE Sample Papers Class 8th Maths,VIII Maths Solved Questions VIII_science_ sample paper term-II Download File VIII_maths_sample_paper_term-II Download File VIII_maths_test_jan_2012_by_jsunil_term-ii Download File http://jsuniltutorial.weebly.com/viii-sample-papers.html

chemistry adda: CBSE BOARD EXAM 2012 Model sample Paper Solved Sc... : CBSE BOARD EXAM 2012 Model sample Paper Solved Science (Physics and chemistry) 1. Give the molecular formula and IUPAC name of a carboxyli...

Guess Paper – 2012 Class – X Subject –Social Science General Instructions:- A) The question paper has 36 questions in all. All questions are compulsory. B) Marks are indicated against each question. C) Questions from serial number 1-16 are multiple choice questions of 1 mark each. Every MCQ is provided with four alternatives. Write the correct alternative in your answer book. D) Questions from serial number 17 to 29 are 3 marks questions. Answers to these questions should not exceed 80 words. E) Questions from serial number 30 to 34 are 4 marks questions. Answers to these questions should not exceed 100 words each. F) Question number 35 is a map question of 2 marks from history and question number 36 is a map question of 3 marks from geography. Q1) Who founded the Hoa Hao movement, when and where? [1] A) It was founded by Hoa Hao in 1940 in Saigon B) Founded by Huynh Phu So in 1939 in Hanoi C) Founded by Huynh Phu So in 1939 in the fertile Mekong delta area D) Founded by Mad Monze, 1

CBSE Class X Social Science Guess Papers :  This is a CBSE Board based sample paper of sst for class 10th students .It will help u to score high in Board examination  social_science_sample_paper x-1                        social_science_sample_paper_x-2 social_science_sample_paper_x-3                        social_science_sample_paper_x-4 social_science_sample_paper_x-5 Social Science Class X    Time allowed: 3 hours Maximum Marks: 80 Q1. The treaty of Vienna signed in: (a) 1808 (b) 1805(c) 1815 (d) 1816 Q2. Zollverian war was: (a) Custom union (b) Name of French Army (c) Trade union (d) Language of Germany Q3. Swadeshi flag had how many lotus: (a) 6 (b) 7 (c) 8 (d) 9 Q4. Khan Abdul Gaffar Khan was the leader of: (a) Punjab (b) Bengal(c) North West Frontier province (d) Sindh Q5. The best quality of iron ore is: (a) Hematite (b) Magnetite (c) Limonite (d) Siderite Q6. The largest wind farm cluster

Additional examplary multiple-choice question for Q1. In an experiment to determine the focal length of a concave less, a student obtained the image of a distant window on the screen. To determine the focal length of the less, She should measure the distance between the (1) lens and the screen only. (2) lens and the window only. (3) screen and the window only. (4) screen and the lens and also between the screen and the window. Q.2: On the basis of their experiment ‘to trace the path of a ray of light passing through a rectangular glass slab’ four students arrived at the following interpretations: (1) Angle of incidence is greater than the angle of emergence. (2) Angle of emergence is less than the angle of refraction. (3) Emergent ray is parallel to the incident ray. (4) Emergent ray is parallel to the refracted ray. The correct interpretation is that of the student (1) I (2) II (3) III (4) IV Download file containing 100 questions Download File