Question
Solve |2x–5| =
|x+1|.Solution
ATQ, (2x–5)² = (x+1)² → 3x² –22x +24 = 0 Roots = 6 and 4/3 Hence, 6 or 4/3
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/ar...
Select the Venn diagram that best illustrates the relationship between the following classes.
Lethargy, Anxiety, Power
Select the related number from the given alternatives.
54: 200 :: 43: ?
Ten people are sitting in two parallel rows containing 5 people each, in such a way that there is equal distance between adjacent persons.
In Row...
Which of the following is true if the expression ‘Y @ Z # V $ F & P % L’ is definitely true?
In a certain code language, ‘BROADLY’ is written as ‘77’ and 'FRANTIC ' is written as ‘71’. How will ‘CRUMBLE’ be written as in that lan...
If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, what will come in place of the...
'R - S' means 'R is the brother of S'
'R # S' means 'R is the daughter of S'
'R * S' means 'R is the father of S'
'R $ S' means 'R ...
If N = 14 and URN = 53, then CUSTOMS =
If the code for RESPONSE is written as FFMOPQRR, then ' APPROACH' is written as?
