The value of x for which the expressions 19 -5x and 19x + 5 become equal is ______.
1). 7/12
2). -7/12
3). 12/7
4). - 12/7
1. Select the odd word/letters/number/number pair from the given alternatives.
2. Select the related word/letters/number from the given alternatives.HJ : NO : : BD : ?
3. Select the odd word/letters/number/number pair from the given alternatives.
4. Of the 3 numbers whose average is 72, the first is 2/7 times the sum of other 2. The first number is
5. What will be the roots of the quadratic equation $x^{2}$ - 25x + 156 = 0?