Question
If all the vowels in the word ‘POLARISED’ are
changed to the next letter in the English alphabetical order and all the consonants remain the same then all the letters are arranged in alphabetical order from left to right, how many alphabets are repeating itself in the new arrangement?Solution
Given word - P O L A R I S E D
After change -P P L B R J S F D
Further change- BDFJL PP RSÂ
I. 49y2 + 35y + 6 = 0
II. 12x2 + 17 x + 6 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 36x + 288 = 0
Equation 2: y² - 36y + 320 = 0
I. √(17x) + √51 = 0  Â
II. √(4y) + 3 = 0
I. 4 x ² - 4 x + 1 = 0                              Â
II. 4 y ² + 4 y  + 1 = 0
...I. 64x2 - 64x + 15 Â = 0 Â Â Â Â
II. 21y2 - 13y + 2Â =0
I. 2y2 - 15y + 18 = 0
II. 2x2 + 9x - 18 = 0
I. 3q² -29q +18 = 0
II. 9p² - 4 = 0
I: 3x² - 18x + 24 = 0
II: 5y² + 10y - 15 = 0
(i) 2x² + 14x - 16 = 0
(ii) y² – y – 12 = 0
The following question contains two equations as I and II.You have to solve both equations and determine the relationship between them.
I). 2a²...
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