TCS
Company
Numerical Ability
Algebra
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
Read Solution (Total 2)
-
- 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. - 4 years agoHelpfull: Yes(6) No(0)
- 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 - 4 years agoHelpfull: Yes(0) No(1)
TCS Other Question