SAT (Stage-1) M...

If lines px + 3y + 5 = 0, qx + 4y + 5 = 0 and rx + 5y + 5 = 0 are coincident, then what is the value of (p + r) in terms of q?

If x + 1/x = 3 and x - 1/x = 1/3, then x² - 1/x² =

Which of the following fractions would be obtained on rationalising the denominator of ?

For an AP, the first term is x, the common difference is y and the n^th term is z. Which of the following expressions is the value of n?

Who sought to build a cooperative community called New Harmony in Indiana (USA)?

The Naidhobi bandhs were organised by panchayats to deprive landlords of the services of even barbers and washermen as a part of which of the following movements?

Who led the Bolsheviks in Russia during the Russian Revolution?

Which of the following incidents led to the start of World War II?

Who was the founder of Hoa Hao movement?

Who was the first Sikh ruler of Punjab?

The 'Jallianwala Bagh' tragedy took place in which of the following years?

Which of the following was a reason for the failure of talks, held at the Simla Conference in 1945?

Who had been the ruler of Punjab in the beginning of 16^th century?

Who is regarded as the great law giver of ancient India?