Question

how many multiples of 4 lies between 10 and 250

Answer 1

12,16,20,.............248
So a=12 d= 4. Sn=248
Sn=2a+(n-1)d
248=2*12+(n-1)*4
248=24+4n-4
248=20+4n
248-20=4n
228=4n
N=228/4
=57

Answer 2

Answer:

Ur ansr mate...

Step-by-step explanation: