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by what least integer must 4/5 be multiplied so that the product may be a positive integer? ​

By Isabelle

by what least integer must 4/5 be multiplied so that the product may be a positive integer? ​

About the author
Isabelle

select the number that will come next in the following series 6,9,13,21,38,71,?​

(4 x1 = 4 marks)
2. Fill in the blanks.
a) Fig. 3 is the net of a
Fig. 3
b) The concept of
angles and