Complete the series:
11, 14, 14, 17, 17, 20, 20
Seismography : Earthquake :: Taseometer : ?
LCM of two numbers is 138. But their GCD is 23. The numbers are in a ratio 1:6. Which is the largest number amongst the two?
If the word 'COVALENT' is written as 'BWPDUOFM' and the word 'FORM' is written as 'PGNS', then 'SILVER' will be written as _____.
Spot the error.
In the tropical climate, it is necessary (A) / that a person drinks (B) / several cups of water daily (C) / if he wishes to remain healthy (D).
Pipe A can fill an empty tank in 24 minutes, pipe B in 36 minutes, and pipe C can empty a full tank in 72 minutes. If all of them work together, find the time taken to fill the tank.
Statements:
A. A lullaby is a song.
B. No song is prose.
C. Some proses are epics.
Conclusions:
Which of the following conclusions can be drawn from the given statements?
A box contains 3 blue marbles, 4 red marbles, 6 green marbles, and 2 yellow marbles. If four marbles are picked at random, what is the probability that none of the marbles picked is blue?
What is the third digit of a 4-digit number in which the sum of the first two digits is equal to the sum of the last two digits, the sum of the first and last digits is equal to the third digit, and the sum of the second and fourth digits is twice the sum of the other two digits?
The ratio of fares in ride 1 and ride 2 in an amusement park is 3 : 1, and the ratio of the number of customers in ride 1 and ride 2 is 1 : 50 respectively. If on a particular day, Rs. 2,915 was collected from the customers, how much amount was collected from customers in ride 2?