RRB NTPC 2019 (CBT-1) Question Paper (12-Jan-2021) (Shift 1); Download PDF
RRB NTPC 2019 CBT-1 exam held on 12 January 2021 (Shift 1) consisted of objective-type questions covering various sections, including General Awareness, Mathematics, General Intelligence, and Reasoning. This paper is a useful resource for candidates preparing for the RRB NTPC exam, offering insight into the exam format and types of questions asked. It serves as a valuable practice tool to enhance exam readiness.
Q1.
A can complete 25% of a task in 10 days. B can complete 40% of the task in 40 days and C can complete \(\frac{1}{3}\) of the task in 13 days. Who among them has the fastest speed to complete the same task?
Q2.
If (2, 7), (5, 1), (x, 3) are the vertices of a triangle whose area is 18 (sq. units), then find the possible value of x.