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You are the best in science teaching
❤its really helpful
Will explained
How much are the tuitions?
Thanks very much sir 😊
Excellent ❤
D=4.7m
Well explanation thank you
d=4.6m or 5m
How did you come up with the 0.75
D1=4.667m or 4.7m
Please I want to join
D=3m
4.7m
You are the best in science teaching
❤its really helpful
Will explained
How much are the tuitions?
Thanks very much sir 😊
Excellent ❤
D=4.7m
Well explanation thank you
d=4.6m or 5m
How did you come up with the 0.75
D1=4.667m or 4.7m
Please I want to join
D=3m
4.7m