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  • Mathematics (Sainik School Entrance)
  • What is the value of the expression [2.3 + 1.2 - { 4.2 - ...
Multiple choice

What is the value of the expression [2.3 + 1.2 - { 4.2 - ( 1.36 + 2.21 )}]?

  1. 4.13

  2. 2.87

    • 4.13
    • 2.87
  3. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

[2.3 + 1.2 - {4.2 - (1.36 + 2.21)}] or [3.5 - {4.2 - (3.57)}] or [3.5 - {4.2 - 3.57 }] or [3.5 - 0.63] or 2.87

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