Which is the highest peak in North America?
With a peak at 6,190 meters (20,310 feet), Alaska's Denali has the highest elevation in North America. Denali, also called Mount McKinley, is the tallest mountain in North America, located in south-central Alaska.
Select the number that can replace the question mark (?) in the following series.
26, 39, 53, 68, 84, ?
Select the number from among the given options that can replace the question mark ‘ ? ’ in the following series.
16, 20, 28, 44, ‘ ? ’, 1...
Select the missing number from the given responses.
Select the number from among the given option that can replace the question mark (?) in the following series.
6, 31, 126, 381, 766, ?
Find the missing number.
...In each of the following questions, select the related number from the given alternatives:
8/15 : 2/5 : : 16/21 : ?
2, 5, 11, 23, ?
Select the number from among the given option that can replace the question mark (?) in the following series.
4, 21, 86, 261, 526, ?
Find the missing number.
UDGO : FWTL : : MXRC : ?