Question
Statements: A $ B @ D & E @ G % H, F & A, G $
J Conclusions: I.F & E II. J # B In the following questions, the symbols @, #, %, & and $ are used with the following meaning as illustrated below: 'A @ B' means 'A is not greater than B'. 'A # B' means 'A is neither smaller than nor equal to B'. 'A % B' means' A is not smaller than B'. 'A & B' means 'A is neither greater than nor equal to B'. 'A $ B' means 'A is neither smaller than nor greater than B'. Now in each of the following questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true and give your answer accordingly.Solution
Decoded statement : A = B ≤ D < E ≤ G > H, F < A, G = J Decoded conclusion : I. F < E II. J > B Combined Inequalities: F < A = B ≤ D < E ≤ G = J F < A = B ≤ D < E ≤ G = J > H F < E. Hence conclusion I is true. F < A = B ≤ D < E ≤ G = J > H J > B. Hence conclusion II is true.
βAβ alone can do some work in 10 days. βBβ and βCβ together can do the same work in 12 days. If βBβ is half as efficient as βAβ, the...
- Ajay completes half the work done by Rohit in 5/6 of the time. If they together finish the work in 18 days, how much time will Rohit take to complete the w...
- Raj alone can complete a work in 25 days. Mohan is five times as efficient as Raj. Find the percentage of work completed by Raj and Mohan together in 5 day...
A and B can complete a piece of work in 12 days and 16 days respectively. They work together for 4 days, and then A leaves. How many more days will B ta...
- If βXβ finishes a project in 24 days whereas βXβ and βYβ working together can finish it in 15 days, then determine the time βYβ alone will ...
x men can finish a work in y days. 0.9x women can finish 1/3rd of the same work in (y - 8) days. If 0.8x women can complete 1/3rd work in 36 days. Find ...
John, Emily, and Michael can each complete a task in 15 days, 20 days, and 18 days, respectively. They decide to work on the task alternately, starting ...
- 25 employees working 9 hours a day take 20 days to complete a project. How many employees working for 8 hours a day are needed to complete twice the given ...
A and B together can complete a work in 20 days. After working together for 8 days, B leaves, and A completes the remaining work in 16 more days. In how...
The efficiency of A, B, C, D are in the ratio of 6 : 5 : 4 : 3. If A and C can do a work together in 6 days. Then How much days B and D will take to com...