book Maths Puzzle Numerical Ability

3c+2(c+2)=13-(2c-5)

Read Solution (Total 0)

book Other Question

Jean, Carol, and Linda were on a committee to compile and staple the pages of their club newsletter. Each worker could have done the job alone in 4 h. Jean started at 3:30 P.M., Ca Here is the question

Consider the lines l: {{{x = x(sub 0) + tv}}} and m: {{{x = x(sub 1) + su}}}. Show that l and m intersect if and only if {{{x(sub 0) - x(sub 1)}}} lies in