GA-6

Q1. Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?

Q2. X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?

Q3. A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in :

Q4. Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next?

Q5. Middletown is north of Centerville.
Centerville is east of Penfield.
Penfield is northwest of Middletown.
If the first two statements are true, the third statement is

Q6. B₂CD, _____, BCD₄, B₅CD, BC₆D

Q7. Rita, an accomplished pastry chef who is well known for her artistic and exquisite wedding cakes, opened a bakery one year ago and is surprised that business has been so slow. A consultant she hired to conduct market research has reported that the local population doesn't think of her shop as one they would visit on a daily basis but rather a place they'd visit if they were celebrating a special occasion. Which of the following strategies should Rita employ to increase her daily business?

Q8. Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?

Q9. Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next?

Q10. Which pair of below suggests the similar relation as in PEDAL : BICYCLE