The Nigerian Defence Academy (NDA) is a military training institution in Nigeria that produces officers for the Nigerian Armed Forces, including the Nigerian Army, Nigerian Navy, and Nigerian Air Force. Established in 1964, the NDA is located in Kaduna, in north-central Nigeria. The institution's primary mission is to train officers who exhibit the highest standards of professionalism, leadership, and integrity to serve in various capacities within the Nigerian military.
The NDA offers undergraduate programs leading to the award of Bachelor's degrees in various disciplines, including engineering, science, arts, and social sciences. Cadets undergo rigorous academic, military, and physical training throughout their tenure at the academy.
Admission to the Nigerian Defence Academy is highly competitive and is open to young Nigerians who meet the specified criteria, including academic qualifications, physical fitness, and character assessment. Prospective cadets must pass through a series of screening processes, including a written examination, medical tests, and interviews, before being admitted to the academy.
Upon graduation, cadets are commissioned as officers into their respective branches of the Nigerian Armed Forces, where they serve in various capacities to defend the nation's sovereignty, maintain peace and security, and contribute to national development.
The Nigerian Defence Academy plays a crucial role in developing the next generation of military leaders who are equipped with the skills, knowledge, and values necessary to protect and serve the nation.
10, 25, 56, 70, 85, 95, 125
56
2380
c=a/b
c=a-1
=>b=a/c
=>b=a/a-1
Let x and y be the two numbers. And x > y.
Then,
x + y = 80—–(1)
y=80-y
Also,
x = 4y – 5
Solving the two equations,
80 – y = 4y – 5
85 = 5y
Therefore, y = 17
put the value of y in equation(1)
then
x+y=80
x+17=80
x=63
the numbers are 17&63
( e ) None of these
Here is the solution to the given version of the puzzle (9 balls, one is heavier, need to identify oddball), where we label the balls A, B, …, I:
1. Weigh ABC versus DEF.
Scenario a: If these (1) balance, then we know the oddball is one of G, H, I.
2. Weigh G versus H.
Scenario a.i: If these (2) balance, the oddball is I.
Scenario a.ii: If these (2) do not balance, the heavier one is the oddball.
Scenario b: If these (1) do not balance, then the oddball is on the heavier side. For simplicity, assume the ABC side is heavier, so the oddball is one of A, B, C.
2. Weigh A versus B.
Scenario b.i: If these (2) balance, the oddball is C.
Scenario b.ii: If these (2) do not balance, the heavier one is the oddball.
answer is maximum of 2.
C. Rs. 6000
1