Question

how many multiple of 4 lie between 10 and 250

Answer 1

first number divisible by 4 b/w 10 and 250 is 12.
Last number divisible by 4 is 248
so required AP is 12,16,20...........248
so, a= 12
d= 16-12= 4
nth= a + ( n-1)d
248= 12+(n-1)4
248-12= (n-1)4
236/4 = n-1
59+1=n
n= 60
Thus,60 numbers between 4 and 250 is divisible by 4.

Answer 2

60 multiples of 4 lie between 10 and 250.

pls mark it as brainliest. :-)