Prime number, is 1 a prime number?

is 1 a prime number?

#titldifference between cpm n pert operation research pdfe.., difference be...

difference between cpm n pert operation research pdfepted#

Find the number of students side of the square, A teacher on attempting to ...

A teacher on attempting to arrange the students for mass drill in the form of a solid square found that 24 students were left over. When he increased the size of the square by one

Probability, an insurance salesman sells policies to 5 men, all of identica...

an insurance salesman sells policies to 5 men, all of identical age in good health. the probability that a man of this particular age will be alive 20 years hence is 2/3.Find the p

Elimination technique of linear equations, What is the Elimination techniqu...

What is the Elimination technique of Linear Equations?

Explanation of rational expression,

Domain and range of a relation, Consider R be a relation from A to B, that ...

Consider R be a relation from A to B, that is, take R A Χ B. Then Domain R = {a: a € A, (a, b) € R for any b € B} i.e. domain of R is the set of all the first components of

GEOMETRY, DIFFERENCE BETWEEN RIGHT ANGLE AND SCALENE

DIFFERENCE BETWEEN RIGHT ANGLE AND SCALENE

Shortcuts, pls told the maths shortcuts

pls told the maths shortcuts

Shares and dividends, A man invests rs.10400 in 6%shares at rs.104 and rs.1...

A man invests rs.10400 in 6%shares at rs.104 and rs.11440 in 10.4% shares at rs.143.How much income would he get in all?