CAT Exam

. For what value of C, the following system of linear equations has infinite number of solution:
Cx+3y-(C-3)=0 and 12x+Cy-C=0

Read Solution (Total 2)

c/12=3/c=(c-3)/c
=>
c^2=36,
c=6
11 years agoHelpfull: Yes(3) No(0)

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CAT Other Question

Sum of 50 numbers is 490. If greatest number is 20 more than the least. Least number is 0 and repeated twice then the average of remaining 47 numbers will be find the remainder when 2^15 is divided by 5.