Work & Wages Maths Suggestion For RRB Group D
1.Ram and Shyam have been given a task of painting a house for Rs. 800. With the help of Rita,they complete the job in just 3 days. Had Ram alone be doing the task, he would need 6 days. If Shyam alone would be doing the task, he would need 8 days.How much money will Rita get? a. Rs. 80 b. Rs. 150 c. Rs. 100 D. Rs. 125 2.P and Q together earn Rs. 188 per day. Q and R together earn Rs. 152 per day. P, Q and R when working together earn Rs. 300 per day. How much does Q earn daily? a. Rs. 43 b. Rs. 56 c. Rs. 45 d. Rs. 40 3. What will be share of Rajesh, if together Ramesh and Suresh complete only 7/11 of the task, and all three had been given the contract to finish the task for Rs. 1100? a. Rs. 350(4/11) b. Rs. 200 c. Rs. 400 d. Rs. 65 4. P and Q work together on a task for 5 days. They then leave and rest of the task is done by R in just 2days. All the three together are paid Rs. 450. What will be R’s share out of the payment if P alone could do the task in 10 days and Q alone can do th