Preparations for IPM, MTSE, Olympiad, MAT, Scholarship,CBSE, ICSE & Board Math Exam

This blog makes available plenty of questions for practice, for the Mathematics competitive exams. We also try to bring to students interesting ways of approaching the questions. If you need any assistance in questions from IPM, MTSE, SCHOLARSHIP, OLYMPIAD, CBSE , ICSE or Board test papers, you may write to us.

Showing posts with label series. Show all posts

Sunday, February 8, 2015

number series

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Solve this logical number series puzzle by replace question mark with the correct number 9090 = 4 1234 = 0 6055 = 2 9081 = 4 8888 = ? ...

Tuesday, October 28, 2014

series, JMO

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The following number is formed by a special pattern and is the only one of its kind: 8549176320. What is the pattern?

Look and say sequence

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The series given below is called the "look - and - say" sequence. 1, 11, 21, 1211, 111221, 312211, 13112221, 1113213211, ... ...

Wednesday, October 8, 2014

series

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fill in the next numbers: 2, 7, 10, 22, 18, 37, 26,........

Sunday, August 3, 2014

series summation - JMO

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Pages of a book are numbered from one onwards. A boy has torn one page of the book. If sum of page numbers of remaining pages of the book i...

Saturday, August 2, 2014

JMO VII and VIII -- series problems

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If 3! = 3 x 2 x 1; 4! = 4 x 3 x 2 x 1, 5! = 5 x 4 x 3 x 2 x 1 Then, find the value of 1.1 ! + 2.2! + 3.3! + 4.4! + …… + 99.99!...

series problems for STD V and STD VI

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Questions on the application of the formulae: For S = 1 + 2 + 3 + .....n terms = i.e. sum of natural numbers from 1 to n. S = n (n+1)/2 ...

Saturday, March 15, 2014

series JMO

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solve this, If 11 x 11 = 4 22 x 22 = 16 33 x 33 = 18 44 x 44 = ....................

Friday, August 2, 2013

About Me

IPM-MTSE-OLYMPIAD- SCHOLARSHIP-ICSE-CBSE-BOARD: Mumbai, Maharastra, India; The idea of writing a blog on math came about while preparing my daughter Nanu for the competitive exams. I hope these notes and questions will come handy to both students and teachers. This is an open forum. If you wish to contribute, you are welcome.

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