87, 150, 143 और 248 में से प्रत्येक से कौन सी संख्या घटाई जानी चाहिए ताकि प्राप्त अंतर समानुपाती हों?

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?