kunfayakun

The houses at a particular street are assigned consecutive even number. If no house is omitted, find the number assigned to the 80th house in the street

The su吗the sum of the 1st twenty-one of linear sequence is 28, and sum of the first twenty -eight terms is 21.find (a) the term of the sequence that is equal to 0. (b) the sum of the terms preceding the term 0

Four members of a school first eleven football team are also members of the first fourteen rugby team. How many boys play for at least one of the two teams

The sum of n terms of a G.P is 10-5/2^n-1, find (a) the sum of the first 4 terms (b) the 4th term

In a class of 50 student, 25 offer mathematics, 22 offer physcis, 30 offer chemistry and all the student take at least one of these subjects , 10 offer physics and mathematics, 8 offer chemistry and mathematics , 16 offer physics and chemistry. (a) draw a...

Assuming in ur business, d cost per oder for ur product is 4000 naira and it carry cost is 400 per unit per annum ur business has a demand for 20000 unit per year,1)Calculate d order size 2)total order required during a year 3)total carried cost and total...

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