0 votes
298 views
in Discuss by (98.9k points)
edited
If the binary operation * is defind on the set Q+ of all positive rational numbers by a * b = ab4. Then, 3(1512) is equal to
(a) 3160
(b) 5160
(c) 310
(d) 340

1 Answer

0 votes
by (98.9k points)
selected by
 
Best answer
(a) 3160

Related questions

0 votes
1 answer 153 views

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

5.7k questions

5.1k answers

108 comments

597 users

...