Apost office charges 50k for a telegram of 15 words or less it charges an extra 3k for every word above 15 words find the cost of 30 words telegram

95k

Step-by-step explanation:

It costs 50k for the first 15 words, and then 3k for every additional word. So you multiply 3 * 15 = 45 and then add the original 50 so 50+45=95

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %