Math Massaquio

The ratio of girls to boys in Mr and Mrs Sumo school is 3:4. The school has 228 boys. How many students does it have all together.

Ruth is nine years older than Success, the sum of their ages is 49. How old are they.

Define Algebra.

Calculate the simple interest on $ 2,800 at 2% for three years.
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Expand (y-8)(y+4)

A typist types 150 words in two minutes. How many words can he types in five minutes.

Solve for X. 3(x+2)+6x=60.

Divide 15 by 7 without remainder
A. 2.5
B. 2
C. 1.07
D. MON

Simplify: 4r+2r-7r-3r+5r.
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Evaluate the formula. W=5h-190 for H=60
A. 110
B. 156
C. 220
D. 180