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 probability. Show all posts
Showing posts with label probability. Show all posts
Tuesday, August 30, 2016

NSEJS - probability

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Saturday, June 20, 2015

Probability, Singapore Maths Olympiad

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A fair dice is thrown 3 times. the results of the first, second and the third throw are recorded as x, y and z respectively. Suppose x + y ...
Sunday, October 5, 2014

JMO - number of ways

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If you can travel from Mumbai to Baroda by 6 trains, from Baroda to Jaipur by 4 trains and from Jaipur to Delhi by 3 Trains. Then in how ma...
Sunday, August 24, 2014

probability

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In a multiple choice question, there are four alternatives, of which one or more are correct. A candidate will get marks in the question o...
Wednesday, August 6, 2014

Probability

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if A,B and C are events such that P(A) = 0.3, P(B) = 0.4,  P(C) = 0.8, P(AB) = 0.09, P(AC) = 0.28, P(ABC) = 0.08. If P(A U B U C) >= 0....

probability

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Six boys and six girls sit in a row randomly. Find the probability that the six girls sit together the boys and girls sit alternately ...

Probability

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2 dices are thrown simultaneously. What is the probability of obtaining a total score of 7? IIT 74
Saturday, September 14, 2013

Probability

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  If 3 points of a triangle lie on the circumference of a Circle, then what is the Probability of the triangle being an acute angle tria...
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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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