Latest TCS Aptitude Question SOLUTION: Two laptops, three mobiles, and four flash drives cost Rs. 1 lakh. 6 such mobiles, 8 such flash drives, and 4 such laptops cost Rs. 1.5 lakh. Comment on the nature of the equations

• Placement Papers
• /
• TCS
• /
• Numerical Ability
• /
• Algebra

TCS Question Papers: TCS Interview Experience(90) TCS Company Profile

(#M40167000) TCS Numerical Ability question Keep an EYE

Two laptops, three mobiles, and four flash drives cost Rs. 1 lakh. 6 such mobiles, 8 such flash drives, and 4 such laptops cost Rs. 1.5 lakh. Comment on the nature of the equations formed by the given data?
1)Consistent 2)Inconsistent

Asked In TCS Devendra Marghade (3 years ago)

Unsolved Read Solution (2)

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

Read Solution (2) :

Rashmi  (3 years ago)

Inconsistent
because,
we have 2 equations such as 2l+3m+4f=1lakh
and 4l+6m+8f=1.5lakh
in 2nd equation can be written as
2(2l+3m+4f)=1.5lakh
so here we got 2l+3m+4f=1.5/2=0.75lakh
its not possible to have 2 different RHS for same LHS value.

Is this solution Helpfull? Yes (6) | No   

vinayak mishra  (3 years ago)

Assuming the efficiency of C to be 100, B's will be 60 and A's will be 72. The distribution of wages happens in the ratio of efficiency.

Thus, efficiency ratio of A, B and C = A : B : C = 72 : 60 : 100 = 18 : 15 : 25.

Thus, C gets the maximum share and is equal to [25/58] x 58 = Rs. 25

Is this solution Helpfull? Yes | No (1)  

Please Login to Read Solution.