14:I[5014,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"default"] 15:I[38392,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"PracticeCard"] 17:I[70570,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"ExamAppearanceBadge"] 16:T574,64-66): Answer the questions on the busis of the information given below
City High School must put together a debating team consisting of four debaters. There are candidates of equal ability: X, Y and Z who are all seniors; and A, B, C and D who are all juniors. The school requires that there should be two seniors and two juniors the team. It is also necessary that all of THE debaters be able to work with one another.
i) Debaters Y and A cannot work together.
ii) Debaters Z and C cannot work together.
iii) Debaters A and B cannot work together.

Question: If both Y and Z are selected, which of the other debaters must be in the team with them?

Solution:
X, Y, Z = সিনিয়র এবং সমান পারদর্শী।
A, B, C, D = জুনিয়র

৪ জনের টিমে, দুই জন সিনিয়র এবং ২ জন জুনিয়র থাকবে এবং
১) Y এবং A এক সাথে থাকতে পারবে না।
২) Z এবং C এক সাথে থাকতে পারবে না।
৩) A এবং B এক সাথে থাকতে পারবে না।

যদি Y এবং Z একসাথে থাকে তাহলে,
জুনিয়র থাকবে B, D