Question

In an A.P if d=4 and a35=123 find a

Answer 1

GIVEN: D=4 AND A35=123

We need to find out the value of a

We know that a35=a+34d

• a+34d=a35
• a+34(4)=123
• a+136=123
• a=123-136
• a=13

• Therefore the value of a is 13

Answer 2

Answer:

-13

Step-by-step explanation:

a35 = a + 34d

123 = a + 34(4)

a = 123-136 = -13