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9. A, B and C earn 19266 as a whole, 45 times the share of A is equal to 4 times the shares of B and C together, 12 times the share of C is equal to 7 times the shares of A and B together. What is C’s share?
a. 6087
b. 7098
c. 8079
d. 9066

Read Solution (Total 1)

45A=4(B+C)
12C=7(A+B)
A+B+C=19266, A+B=19266-C;//put this value in 2 eqn
12C=7(19266-C)
19C=7*19266=7*1014=7098 ANS
ans b
9 years agoHelpfull: Yes(5) No(0)

TCS Other Question

8. f( 1 ) = 1 and f( x + y ) = f( x ) + f( y ) + 3xy + 3. Then find f( 5 ) + f( 7 ).
a. 125
b. 135
c. 144
d. 155
10. Two friends start travelling from A and B simultaneously towards each other with speeds 50 kmph and 60 kmph respectively. After meeting each other the second person travels a distance of 120 km more than that of the first person. What is the distance between A and B.?
a. 1230
b. 1320
c. 1023
d. 1024