change the following statements using expressions into statements in ordinary language.
A) radha is z year old. her uncle is 4z years old and her aunt is (4z-3) years old.
B) in an arrangement of dots there are r rows. Each row contains 5 dots.
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A) Radha is 5 year old. Her uncle is 20 years old and her aunt is 17 years old.
B) In an arrangement of dots there are 15 rows. Each row contains 5 dots
B) In an arrangement of dots there are 15 rows. Each row contains 5 dots
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