Question

How many integers between 10 and 60, inclusive, can be evenly divided by neither 2 nor 3?

Answer 1

@hartnn

Answer 2

total integers =?

Answer 3

51 integers

Answer 4

of them no. of integers divided by 2=?

Answer 5

25

Answer 6

and no. of integers divided by 3=?

Answer 7

17?

Answer 8

yes 17

Answer 9

16 i guess

Answer 10

12 is first, 60 is last ....

Answer 11

yes it will be 17

Answer 12

ok, 17....and no. of integers divisible by both 2 and 3 =??
that is no. of integers divisible by 6=?

Answer 13

60=12+(n-1)3
60-12=3n-3
48+3=3n
51=3n
n=17
60=10+(n-1)2
50=2n-2
52=2n
26=n

Answer 14

just a minute the number of integers divided by 2 is 26

Answer 15

yes,like @ajprincess explained

Answer 16

what about 6?

Answer 17

9?>

Answer 18

is 34 the final answer?

Answer 19

51-17-26-9=?

Answer 20

sorry +9

Answer 21

i m getting 17

Answer 22

ok.. thanks

Answer 23

welcome ^_^