Allied & ICAR Exam Bank • ALLIED_1738 MCQ • 2 Marks

Section 8: General Aptitude

Quantitative Aptitude

Subtopic: Numerical Computation

Question Statement:

A cylindrical tank of radius 7 m and height 10 m is filled with water. If this water is emptied into a rectangular reservoir of base 14 m by 11 m, the height of the water level in the reservoir will be: (Use $\pi = 22/7$)

Options:

  • (A) 10 m
  • (B) 8 m
  • (C) 12 m
  • (D) 7 m

Answer Key:

A

Step-by-Step Solution & Explanation

Volume of cylinder $= (22/7) \times 7^2 \times 10 = 1540$ m$^3$. Height in reservoir $= 1540 / (14 \times 11) = 1540 / 154 = 10$ m.
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