If in a two digit number, the digit at unit place is z and the digit a – McqOptions

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1.	If in a two digit number, the digit at unit place is z and the digit at tens place is 8, then the number is
A.	80z + z
B.	80 + z
C.	8z + 8
D.	80z + 8
Answer» C. 8z + 8

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