Answer:
Step-by-step explanation:
<u>Given</u>
<u>This is symmetrical for x and y, so</u>
- y#x = 1/(1/y + 1/x) is same as above
<u>If x#y = 7, then:</u>
- 7 = 1/(1/x + 1/y)
- 1/(1/7) = 1/(1/x + 1/y)
- 1/7 = 1/x + 1/y
<u>Possible value of x is 14, then y = 14 as well:</u>
- 1/7 = 1/14 + 1/14
- 1/7 = 2/14
- 1/7 = 1/7
Correct choice is A
Answer:
33
Step-by-step explanation:
35 take away 1 is 34 take away one more its 33
Answer:
36
Step-by-step explanation:
This is the right answer for the question..................................