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I. x2+ 13x + 42 = 0 => x2+ 7x + 6x + 42 = 0 => x(x + 7) + 6(x + 7) = 0 => (x + 7) (x + 6) = 0 => x = -7, -6 II. y² + 13y + 40 = 0 => y2+ 8y + 5y + 40 = 0 => y(y + 8) + 5(y + 8) = 0 => (y + 8) (y + 5) = 0 => y = -8, -5 Hence, the relationship cannot be established between x and y.
The Indus Valley Civilization was discovered in which year.
The rule of the Mughals was established after the
Battle of Chach was fought between the Ghaznavid army of Mahmud of Ghazni and the Hindu Shahi army of __________.
At which of the following places the evidence of the burial of a dog along with a human has been found?
Vardhamana Mahavira, a central figure in Jainism, belonged to which clan?
Nadir Shah took away Kohinoor Diamond during the period of _____________.
“They asserted themselves in the Mysore region about the beginning of the 12th century. The temples they built at Halebid and Belur look like lace wor...
Who among the following Mughal commanders compelled Shivaji to sign the Treaty of Purandar (1665)?
Consider the following temple architectural features:
1. Rekhapida
2. Pidhadeul
3. Khakra
To which of the following states d...
Which of the following social and educational reforms was/were introduced by Akbar?
1. He completely prohibited the practice of sati throughout...
