Quantitative Aptitude And Mathematics

STATISTICS & BUSINESS PROBLEMS AFTERSCHO☺OL – DEVELOPING CHANGE MAKERS CENTRE FOR SOCIAL ENTREPRENEURSHIP PGPSE PROGRAMME – World’ Most Comprehensive programme in social entrepreneurship & spiritual entrepreneurship OPEN FOR ALL FREE FOR ALL

STATISTICS & BUSINESS PROBLEMS Dr. T.K. Jain. AFTERSCHO☺OL Centre for social entrepreneurship Bikaner M: 9414430763 [email_address] www.afterschool.tk , www.afterschoool.tk

Find the binomial distribution if the mean is 48 standard deviation is 4.

P(A) =1/3, P(B) = ½, P(A-B) = 1/5, what is the probability that only B will happen? ,[object Object],[object Object],[object Object],[object Object]

What is the probability that 4 children selected at random would have different birthdays? ,[object Object],[object Object]

There are 3 boxes with following details: Box 1. (5 red,7 white, 6 blue) box 2: (4red,8 white,6 blue), box III : (3 red,4 white,2 blue), if one ball is drawn at random from each of these, what is the probability that we have 3 balls of same colour?

Solution. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is the probability that a leap year selected at random will have 53 Saturdays? ,[object Object],[object Object]

A pocket of 10 components include 3 defectives. If 4 components are selected from the pocket at random, what is the expected value of the number of defectives? 1.199 .099 .6 .5 0 .033 .3 .5 .167 7c1*3c3/10c4 7c2*3c2/10c4 7c3*3c1/10c4 7c4/10c4 3 2 1 0

30% failed in Acct. 40% failed in Eco and 50% failed in at least one of these papers. If we randomly pick up a person, who is failed in Eco,what is the probability that he has passed Acct? ,[object Object],[object Object],[object Object]

A problem was given to Mayank, Goti and Nidhi (pgpse students), the probability they will solve is 1/3, 1/5 and ½, what is the probability that the problem will be solved? ,[object Object],[object Object]

If NC2 = NC5, what is N ? ,[object Object],[object Object]

How many numbers of 5 digits can be formed with 0,1,2,3,4,6,8? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

There are 2 boxes. The first contains 3 red and 5 white balls. The 2 nd contains 4 red and 6 white ball. One ball is taken from first box and transferred to 2 nd box. And then another ball is drawn from the second box. What is the probability that the second ball is Red? ,[object Object]

Solution …. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ABOUT AFTERSCHO☺OL ,[object Object]

Why such a programme? ,[object Object],[object Object],[object Object],[object Object]

Who are our supporters? ,[object Object],[object Object]

About AFTERSCHO☺OL PGPSE – the best programme for developing great entrepreneurs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Workshops from AFTERSCHO☺OL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Flexible Specialisations: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Salient features: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Pedagogy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Basic values at AFTERSCHO☺OL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

www.afterschoool.tk social entrepreneurship for better society

Quantitative Aptitude And Mathematics

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