Examples(2)

Parin Sir > Quantitative Aptitude (Maths) > Permutation And Combination > Examples(2)
05
Jun
Examples(2)

(4) In how many ways 7 persons stand in a row, if  three particular persons do not stand together  ?

Soln. 7 persons can stand in a row in 7 !  =  5040   ways                            –––––––––  ( 1 )

Three particular person …

Share
Posted in: Examples(2),
Tags: theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes,