Question

If 1/a - 1/b = 1/c + 1/d, find the value of c when a= 1/2, b= 1/4 and d= - 1/5​

Answer 1

Answer:

given, 1/a - 1/b = 1/c + 1/d and a= 1/2, b= 1/4 and d= - 1/5

=> 1/c = 1/a - 1/b - 1/d

=> 1/c = 1/(1/2) - 1/(1/4) - 1/(-1/5)

=> 1/c = 2 - 4 + 5

=> 1/c = 3

=> c = 1/3

Answer 2

Step-by-step explanation:

1/a - 1/b = 1/c +1/d

Given: a=1/2, b=1/4 and d= -1/5

So, after putting these values

1/1/2 - 1/1/4 = 1/c + 1/-1/5

2/1 - 4/1 = 1/c + (-5/1)

2-4 = 1/c -5

2-4+5 = 1/c

3=1/c

c=1/3

I hope it will help you.