Q75.The contrapositive of the statement "If it is raining, then I will not come", is (1) if I will come, then it is not raining. (2) if I will come, then it is raining. (3) if I will not come, then it is raining. (4) if I will not come, then it is not raining.
What This Question Tests
This question directly tests the definition of a contrapositive statement, a fundamental concept in mathematical reasoning.
Concepts Tested
Formulas Used
The contrapositive of 'If P then Q' is 'If not Q then not P' (~Q → ~P)
📚 NCERT Sections This Tests
14.2 — Which Of The Statements Given In Exercise 14.1 Is True For P-Type
Physics Class 12 · Chapter 14
14.2 Which of the statements given in Exercise 14.1 is true for p-type semiconductos.
8.17 — Complete Each Synthesis By Giving Missing Starting Material, Reagent Or Products
Chemistry Class 12 · Chapter 8
8.17 Complete each synthesis by giving missing starting material, reagent or products
14.1 — In An N-Type Silicon, Which Of The Following Statement Is True:
Physics Class 12 · Chapter 14
14.1 In an n-type silicon, which of the following statement is true: (a) Electrons are majority carriers and trivalent atoms are the dopants. (b) Electrons are minority carriers and pentavalent atoms are the dopants. (c) Holes are minority carriers and pentavalent atoms are the dopants. (d) Holes are majority carriers and trivalent atoms are the dopants.
📋 Question Details
- Chapter
- Mathematical Reasoning
- Topic
- Conditional statements
- Year
- 2015
- Shift
- 10 Apr Online
- Q Number
- Q75
- Type
- Conceptual
- NCERT Ref
- Class 11 Mathematics Ch 14: Mathematical Reasoning
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