{1,2,3,...,75,76,78} how many numbers in the set above have 2 as a factor but not have 10 as a factor
A) 32
B) 35
C)39
D)40

A) 32

Step-by-step explanation:

From 1 to 10 we have 4 numbers which are {2,4,6,8}

From 10 to 20 we have 4 numbers which are {12,14,16,18}

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From 70 to 78 we have 4 numbers which are {72,747,6,78}

conclusion: we 4×8 number = 32

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.