Question
What natural phenomenon causes a rainbow to appear in the
sky after a rain shower?Solution
A rainbow is formed when sunlight is dispersed by water droplets in the atmosphere. The light is refracted, internally reflected, and dispersed to produce a spectrum of colors.
Which of the following numbers will replace the question mark (?) in the given series?
549 482 439 372 329 262 219 ?
Two statements are given, followed by two conclusions numbered I and II. Assuming the statement to be true, even if they seem to be at variance with co...
Select the figure from among the given options that can replace the question mark (?) in the following series and complete the pattern.
Select the letter-cluster from among the given options that can replace the question mark (?) and continue the given series.
KWX, NSA, QOD, TKG, WGJ, ?
In the given Venn diagram, “Group R” represents those who have visited “Russia”, “Group C” represents those who have visited “China” an...
Which of the following numbers will replace the question mark (?) in the given series?
25, 26, 28, 32, 40, ?
In a certain code language,
A + B means ‘A is the son of B’,
A − B means ‘A is the wife of B’,
A × B means ‘A is the...
Find the missing figure in the series from the given answer figures.
If you write down all the numbers from 1 to 100, how many times will you write the number 9?
8 is related to 512 following a certain logic. Following the same logic, 12 is related to 1728. To which of the following is 15 related, following the s...