Latest book Aptitude Question SOLUTION: Please help, have I done this correctly? I have nothing to compare it to. Problem: (X^3/5 Y^-2)^5(2X^-4/5 Y^3)^3 Work: (X^3 Y^-10)(8X^-12 Y^9) = (X^3/y^10)(Y^9/8X^12) = X^3Y^9

• Placement Papers
• /
• book
• /
• Numerical Ability

book Question Papers:

(#M40131269) BOOK Numerical Ability question Keep an EYE

Please help, have I done this correctly? I have nothing to compare it to.
Problem: (X^3/5 Y^-2)^5(2X^-4/5 Y^3)^3
Work: (X^3 Y^-10)(8X^-12 Y^9) = (X^3/y^10)(Y^9/8X^12) = X^3Y^9/8

Asked In book (9 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution