Question
Download Solution PDFகொடுக்கப்பட்ட இரண்டு எண்களை மாற்றுவதன் மூலம் பின்வரும் எந்த சமன்பாடு சரியாக இருக்கும்?
4 மற்றும் 6
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகேள்வியின் படி , கொடுக்கப்பட்ட இரண்டு எண்களை மாற்றுவதன் மூலம், அதாவது '4 மற்றும் 6' :
அதனால்,
- விருப்பம் - (1) : 4 ÷ 2 + 3 - 6 x 5 = -14
6 ÷ 2 + 3 - 4 x 5 = -14
3 + 3 - 4 x 5 = -14
3 + 3 - 20 = -14
6 - 20 = -14
-14 = -14 (LHS = RHS)
- விருப்பம் - (2) : 9 ÷ 3 + 6 x 5 - 4 = 18
9 ÷ 3 + 4 x 5 - 6 = 18
3 + 4 x 5 - 6 = 18
3 + 20 - 6 = 18
23 - 6 = 18
17 ≠ 18 (LHS ≠ RHS)
- விருப்பம் - (3) : 4 x 3 + 6 - 2 ÷ 1 = 21
6 x 3 + 4 - 2 ÷ 1 = 21
6 x 3 + 4 - 2 = 21
18 + 4 - 2 = 21
22 - 2 = 21
20 ≠ 21 (LHS ≠ RHS)
- விருப்பம் - (4) : 4 - 6 ÷ 2 + 3 x 5 = 20
6 - 4 ÷ 2 + 3 x 5 = 20
6 - 2 + 3 x 5 = 20
6 + 15 - 2 = 20
21 - 2 = 20
19 ≠ 20 (LHS ≠ RHS)
எனவே, "விருப்பம் - (4)" என்பது சரியான பதில்.
Last updated on Jul 23, 2025
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