Question

13. Marks (out of 50) obtained by 30 students in
(32,15 20 25) 40,38, 45, 44,10,5, 30, 28, 16) 49, 48, 26, 39, 42, 40, 46, 36, 3
129/18.30
Prepare a frequency table for the above data using class interval 0-10, 10-20
4. If 3125 is a multiple of 3, where z is a digit, what might be the values of z?
5. Using Euler's formula find
a) Faces= 8
Vertices= ?
Edges= 17
b) Edges= 27
Vertices= 17
Faces= ?
Solve using property (x-3) + 6 x =)​

Answer 1

Step-by-step explanation:

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