Question
I. 3x2 - 14x + 15 = 0 II.
15y2 - 34 y + 15 = 0 In the following questions two equations numbered I and II are given. You have to solve both the equations. Give answer if;Solution
I. 3x2 - 14x + 15 = 0 3x2 - 9x - 5x + 15 = 0 3x(x – 3) – 5(x – 3) = 0 (x – 3) (3x – 5) = 0 x = 3 , 5/3 II. 15y² - 34y + 15 = 0 15y² - 25y - 9y + 15 = 0 5y(3y – 5) – 3(3y – 5) = 0 (3y – 5) (5y – 3) y = 5/3 , 3/5 Hence, x ≥ y
Find the word with the appropriate similar meaning of the word in Italic from the options given:
The robust structure withstood the storm.
...Vulnerable
...Etymology
- In the following sentence, choose the word opposite in meaning to the bold word to fill in the blank.
Although the professor's explanation was verb... A large building where aircraft are stored.
Select the correctly spelt word.
This __________ is useless. You better throw it.
Walk or behave in a proud or boastful way
Choose the word opposite in meaning to the given word:
Benevolent
Choose the word opposite in meaning to the given word.
Frail