IIMB 2001 - Sahil can complete a job in 20 days when working alone. Manoj is twice as fast as Sahil and three times as fast as Ashish in the same jo The collaborative work arrangement involves Sahil and Manoj working on the first day, Sahil and Ashish on the second day, and Manoj and Ashish on the third day. This three-day cycle continues till the work is complete What fraction of the total work will then be done by Ashish till the job is completed? | PYQs + Solutions

IIMB

Arithmetic

Medium

$\frac{7}{40}$

$\frac{6}{41}$

$\frac{7}{45}$

$\frac{6}{49}$

✅ Correct Option: 1

Related questions:

A, B and C work in a workshop for creating identical idols. A can craft 10 idols in 150 days. Similarly, B and C can individually create 16 idols in 192 days and 320 days, respectively. B works every day, A works only on alternate days starting from the first day, i.e. 1st March, and C also works only on alternate days starting from the second day, i.e 2nd March. On which date will the construction of 2 idols be completed?

Naruto and Luffy together can complete a job in $16$ days. Both Luffy and Goku, working alone, can finish the same job in $12$ days. Naruto and Luffy start the task and work on it for $4$ days, then Naruto leaves. Luffy continues for $2$ more days and then leaves too. Now, it's up to Goku to finish the job. How many days will Goku require?

81 equally efficient people could complete a piece of work in 15 days. Initially 45 such people started working together. But after they worked together for 6 days their employer wanted that the work should be completed in a total of 21 days. However any new worker who joins is only 60% as efficient as any of the 45 people already working. How many new workers did the employer hire to work alongside the initial 45 people to meet the deadline?

IIMB 2001 (QA) PYQs

Keyboard Shortcuts