Question
If all the letters are arranged as per English alphabetical
series within the word, then how many words start with a vowel? Study the following words carefully and answer the questions: HUNG SWEET PORT LOCK VALUE Note: The 1 st , 2 nd, 3 rd, 4 th and 5 th letter taken from left end.Solution
HUNG SWEET PORT LOCK VALUE
GHNU EESTW OPRT CKLO AELUV
So, there are only three words EESTW, OPRT and AELUV which start with a vowel.
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 26x + 168 = 0
Equation 2: y² - 23y + 132 = 0
I. 2x2 - 15x + 25 = 0
II. 3y2 - 10y + 8 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 21x + 110 = 0
Equation 2: y² - 23y + 132 = 0
If a and b are the roots of x² + x – 2 = 0, then the quadratic equation in x whose roots are 1/a + 1/b and ab is
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 24x + 135 = 0
Equation 2: y² - 26y + 153 = 0
I. p2 - 19p + 88 = 0
II. q2 - 48q + 576 = 0
I. x2 - 17x + 70 = 0
II. y2 - 11y + 28 = 0
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer
I. x² - 8x + 15 = 0 ...
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between 'p' and 'q' and choose...
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 21x² - 82x + 80 = 0
Equation 2: 23y² - 132y + 85 = 0
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