Question

c. A man bought a video camera from Singapore for 85,000. After he returned to
India, he sold it to his friend at a gain of rupess 5000, what is the selling price ?

d. A vegetable vendor bought tomatoes for rupees 600 and made a profit of 50 on selling them. Find the selling price of tomatoes.​

Answer 1

Answer:

For what value of a, −11

is not a rational number.

a)-1 b)1 c)0 d)-10