Question

answer the following question with explanation please give me a correct answer please don't give a fake answers if you give me a correct answer so I mark as brinialist.​

Answer 1

Answer:

Correct answer is 2382 .

Answer 2

Answer:

divisible by 4 is formed like ..

4 , 8 , 12 ......., 140

so,

140 = a + ( n - 1 ) d

140 = 4 + ( n - 1 ) 4

140 - 4 = ( n - 1 ) 4

136 = ( n - 1 ) 4

136 / 4 = ( n - 1 )

34 = n - 1

35 = n

so total term = 35

now sum ,

n/2{ 2a + ( n-1 ) d }

n/2 { ( a ) + ( a + ( n- 1 ) d }

35/2 { 4 + 140 }

35/2 ( 144 )

35 * 72

2520 answer

hope it's helpful

please mark this brainlist