Question
Which one of the following is the petroleum
wax?ÂSolution
Paraffin wax is obtained from petroleum by dewaxing light lubricating oil stocks. It is used in candles, wax paper, polishes, cosmetics, and electrical insulators. It assists in extracting perfumes from flowers, forms a base for medical ointments, and supplies a waterproof coating for wood. In wood and paper matches, it helps to ignite the matchstick by supplying an easily vaporized hydrocarbon fuel.Â
Find the missing number.
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Select the missing number from the given responses.
Select the related word/letters/number from the given alternatives.
LHX: OEA : : PFT : ?
Find the missing number.
20, 30, 42, 56, 72, ?
Select the option that is related to the third number in the same way as the second number is related to the first number.
15 : 5 :: 26 : (?)
Select the number which can be placed in the column of question mark sign.
Study the given pattern carefully and select the number that can replace the question mark [?] in it.
Find the missing number.
15 Select the number from among the given options that can replace the question mark (?) in the following series.
24, 48, 51, 204, 209, ?
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