Question
Vicky and Vikram start running simultaneously around a
rectangular track of length 750m from the same point at speeds of 40 km/hr and 35 km/hr. When will they meet for the first time anywhere on the track if they are moving in opposite directions?Solution
Relative speed = 40 + 35 = 75 km/hrs Time taken to meet for the first time = length of the track/ relative speed => 750 / (40 + 35) => (750 x 18)/(75 x 5) = 36 sec
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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