Question
Select the set in which the numbers are related in the
same way as are the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)Â (47, 108, 169)Â (22, 83, 144)Solution
The logic is follow here- 108 x 2 = 216 – 47 = 169 83 x 2 = 166 – 22 = 144 Similarly, 112 x 2 = 224 – 51 = 173
More Previous year papers Questions
- There are 80 students in a school team, where the number of girls is 16 more than the number of boys. If 50 more students join the team, out of which 60% a...
- A cyclist rode for 4 hours at a constant speed of 'x' km/h and then for 6 hours at a speed of (x - 10) km/h. If his average speed during the entire journey...
- 'N' is the largest three-digit number which leaves 5 as a remainder when divided by 6, 9, and 15. What is the smallest number that needs to be added to 'N'...
A shopkeeper can make a profit of 30% by selling an article for Rs. 390. If he wants to make a profit of 50% even after allowing a discount of 25%, then...
- Priya needs to travel from town 'X' to town 'Y'. If she drives at a steady speed of 60 km/h, she arrives 36 minutes early. However, if she drives at 40 km/...
- The ratio of M to N is 4:9, and that of N to O is 3:2. If the difference between O and M is 60, what is the total of M, N, and O?
- Suppose 6A = 8B = 15C, then find the value of (A:B:C) .
- A swimmer decided to swim for 8 hours. He swims 8 laps in an hour. He takes a break of 20 minutes after every hour. How many laps does he complete in 8 hou...
- A boat’s speed in still water is to the stream’s speed as 7:2. If the boat covers 50.4 km downstream in 96 minutes, find its upstream speed.
- Pipe ‘P’ alone can fill a tank in 12 minutes. If pipes ‘P’ and ‘Q’ are operated together, they fill the tank in 16 minutes. Find the time taken...