Mixed DI Level 1 Test 11 Welcome to your Mixed DI Level 1 Test 11 Name Email DIRECTIONS (Qs. 1-5) : Read the below data carefully and answer the following questions : The line-graph indicates the no. of days taken by six boys to complete a work.If Pintu and Santosh started to work and after 2 days, they were replaced by Sneha, Monika and Gita, then they stopped.How much work is still left? (Sneha, Monika and Gita worked for 2 days together) (a) 1/10 (b) 2/9 (c) 1/9 (d) 1/12 (e) 1/18 None 2. The line-graph indicates the no. of days taken by six boys to complete a work.If all the boys work together then time taken by them will be how much less than the time taken by Dipika, Sita, Snehaand Gita together to do the work (a) 12/5 days (b) 13/2 days (c) 11/5 days (d) 14/5 days (e) None of these None 3. The line-graph indicates the no. of days taken by six boys to complete a work.Sanjeev and Deepak started work. Sanjeev worked at 120% of his efficiency and Deepak at 5/6 of his normal routinework. They started work on alternate days starting with Sanjeev. How many days will be taken by them to completethe work ? (a) 54/5 days (b) 65/6 days (c) 43/4 days (d) 11 days (e) None of these None 4. The line-graph indicates the no. of days taken by six boys to complete a work.How many days will it take to complete the work if Pintu does the 25% of the work alone and 10% is done by Deepakalone and the remaining is done by Ruby ? (a) 19 days (b) 16 days (c) 13 days (d) 17 days (e) None of these None 5. The line-graph indicates the no. of days taken by six boys to complete a work.Sudhir started working alone at his normal efficiency but after 5 days of starting he found that he has done only 25%work so to complete the remaining work on time by how much percentage he should increase his efficiency ? (a) 12.5% (b) 15% (c) 10% (d) 20% (e) None of these None Time's up
