Latest book Aptitude Question SOLUTION: I would like to be able to solve the following for the unknowns a, b, c and d. a*4 + b*2 + c *9 + d*7 = 21 a*2 + b*5 + c*4 + d*4 = 11.5 a*6 + b*3 + c*5 + d*3 = 15.5 a*8

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

book Question Papers:

(#M40058005) BOOK Numerical Ability question Keep an EYE

I would like to be able to solve the following for the unknowns a, b, c and d.

a*4 + b*2 + c *9 + d*7 = 21
a*2 + b*5 + c*4 + d*4 = 11.5
a*6 + b*3 + c*5 + d*3 = 15.5
a*8 + b*4

Asked In book (10 years ago)

Unsolved

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