Vicky and Vikram start running simultaneously around a rectangular track of length 840m from the same point at speeds of 40 km/hr and 32 km/hr. When will they meet for the first time anywhere on the track if they are moving in opposite directions?
Relative speed = 40 + 32 = 72 km/hrs Time taken to meet for the first time = length of the track/ relative speed => 840 / (40 + 32) => (840 x 18)/(72 x 5) = 42 sec
In a certain code language, ‘WE’ is written as ‘14’, ‘OUT’ is written as ‘28’. What is the code for ‘WAR’ in that code language?
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1. Realis...
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
Which two signs should be interchanged to make the given equation correct?
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statement:
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If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation...
