Question
Statements: All Packages are Coupons. Only
a few Coupons are Validations. No Validation is Cost. Conclusions: I. All Packages can be Validations. II. Some Coupons are not Costs. III. Some Costs are Packages. In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions definitely follows from the three statements disregarding commonly known facts.Solution
All Packages are Coupons (A) + Only a few Coupons is Validations (I) → Probable conclusion → All Packages can be Validations (A). Hence conclusion I follows. Only a few Coupons is Validations (I) + No Validation is Cost (E) → Some Coupons are not Costs (O). Hence conclusion II follows. All Packages are Coupons (A) + Only a few Coupons is Validations (I) → No conclusion. Hence conclusion III does not follow.
28 men can complete a work in 20 days. 40 women can complete the same work in 28 days. 20 men and 12 women started working and after 16 days, 20 more wo...
Worker ‘P’ can finish a task in 54 days, which is 18 days quicker than worker ‘Q’. If they take turns daily starting with ‘P’, find the tota...
P’s 2 days work is equal to Q’s 5 days work. If P and Q together can complete the work in 30 days then how much time Q will take to complete 60% of ...
A pipe can fill a tank in 14 hours, and B pipe can drain a tank in 21 hours. If a system of N pipes (fill pipes and drain pipes put together) can...
- If Riya takes three times the time that Mahi takes or four times the time that Neha takes to finish a task, and all three working together can complete it ...
‘A’ and ‘B’ can do a piece of work in 10 days and 15 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
50 men can complete a piece of work in 15 days. 10 men started the same work and worked for 10 days, and then joined by ‘x’ more men such that the r...
P and Q can do a work in 10 days. Q and R can do it in 12 days. All three together can finish in 8 days. In how many days can P and R can complete the w...
30 men can complete a task in 160 days. 12 men start the work and manage to do half of it. Then, 18 more men are added to the team to help finish the wo...
A can do a piece of work in 28 days, while B can do the same piece of work in 42 days. They begin working together and 6 days before completion of work,...
Relevant for Exams:
