CBSE ADDA

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...