Let a and b be two real numbers such that ab < 0. If the complex number 1 + aib + i is of unit modulus and a + ib lies on the circle |z - 1| = |2z|, then a possible value of 1 + [a]4b, where [t] is the greatest integer function, is:

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?