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At room temperature (~20°C), speed of sound in air is around 343 m/s. This speed increases in solids and liquids and decreases at higher altitudes. It is much slower than light, which travels at 3 × 108, m/s. That's why we see lightning before hearing thunder.
The following series is based on the English alphabets. Which one of the following will come in place of the question mark in the given alphabetical ser...
What should come in place of question mark (?) in the following series ?
GT HS IR JQ KP ?
How many such pairs are there in the word ‘TELEPHONE’ (in both forward and backward directions) each of which has as many letters between th...
POST stands for ...........
1 Nibble is equal to
Select the option that represents the letters that when placed from left to right in the blanks below will complete the letter series.
U F F...
________ is a commonly used graphic format for the Web.
In the given arrangement, how many such numbers are there which immediately followed by a letter?
What is the sum of all the numbers, which are either immediately preceded or immediately succeeded by a vowel in the given arrangement?