AFCAT · Numerical Ability

NA09 — Mensuration (3D) — Quiz

AFCAT 20 Questions No Negative Marking
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Question 1
Volume of a cube = 343 cm³. Surface area: (AFCAT PYQ)
A196 cm²
B294 cm²
C343 cm²
D216 cm²
Question 2
Sphere of radius 6 cm melted into small spheres of radius 1 cm. Number of spheres: (AFCAT PYQ)
A108
B216
C36
D72
Question 3
CSA of cylinder with radius 7 cm and height 10 cm (π = 22/7): (AFCAT PYQ)
A440 cm²
B660 cm²
C880 cm²
D770 cm²
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