Question
Efficiency of 'D' is 80% more than that of 'E' and 25%
less than that of 'F'. They start working together, but 'E' leaves after 3 days, and the remaining work is completed by 'D' and 'F' together in 4 days. How long would it take for 'D' to complete the entire work alone?Solution
ATQ, 
More Time and work Questions
- Which letter and number cluster will replace the question mark (?) to complete the given series?
LT6, KU12, IW24, FZ48, ____ - A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___ - Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF - Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___ - Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN
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