Allied & ICAR Exam Bank • ALLIED_1803 MCQ • 2 Marks

Section 8: General Aptitude

Quantitative Aptitude

Subtopic: Data Interpretation

Question Statement:

The average daily solar irradiance (in W/m$^2$) recorded across 4 months is: Jan (400), Feb (450), Mar (550), Apr (600). The percentage increase from Feb to Mar was:

Options:

  • (A) 22.22%
  • (B) 25.00%
  • (C) 20.00%
  • (D) 18.50%

Answer Key:

A

Step-by-Step Solution & Explanation

Increase $= (550 - 450) / 450 \times 100 = 100 / 450 \times 100 = 22.22\%$.
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