Multiple Choice Questions

A B and C contract a work for Rs 440 Together A and B do 9 11 of the work The share of C should be ........

Quantitative Aptitude (RRB NTPC) Time and work

A, B and C contract a work for Rs. 440. Together A and B do 9/11 of the work. The share of C should be ?

160

180

A + B + C = Rs. 440
A + B = 9/11
Remaining work = 1 – 9/11
= 2/11
A + B : C = 9/11 : 2/11
= 9 : 2
Share of C
=440×2/11
= 80 Rs.

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