यदि सबसे बड़ी चार अंकों की संख्या में से सबसे छोटी तीन अंकों की संख्या को घटाया जाए, तो कौन सी संख्या प्राप्त होगी?

Who among the following founded the 'Forward Bloc'?

Which of the following statements regarding the Harappan Civilization is NOT correct?

Which ruler is generally credited with unifying much of Northern India under a single empire for the first time?