Question

INE NVO. Or notes a
-) Complete the following activity to find t
divisible by 4.
Ollowing activity to find the sum of natural numbers from 1 to
From 10 to 140, natural numbers divisible by 4
4, 8, ..., 136
a=
.d =
to = a + (n − 1) d
n
| 136 =
+ (n -1)x
||
..
n
=45



​

Answer 1

Answer:

• n = 33

Step-by-step explanation:

a= 4

d= 2

formula = tn = a+( n-1 ) d

136 = 4 +(n-1 ) 2

136 -4 = 2n - 2

132 ÷2 = 2n

66 = 2n

66÷ 2 = n

n= 33