Question
Download Solution PDFदिए गए समीकरण में किन दो चिह्नों के स्थान परस्पर बदल देने पर समीकरण संतुलित हो जाएगा?
[{(102 + 42) - (4 × 3)} ÷ (2 - 4)] × 3 = 36
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है: [{(102 + 42) - (4 × 3)} ÷ (2 - 4)] × 3 = 36
इसलिए, चिह्नों को बदलने के बाद,
विकल्प 1) ÷, +
[{(102 + 42) - (4 × 3)} ÷ (2 - 4)] × 3 = 36 ⇒ [{(102 ÷ 42) - (4 × 3)} + (2 - 4)] × 3 = 36
[{(102 ÷ 42) - (4 × 3)} + (2 - 4)] × 3 = 36
[{2.42 - 12} - 2] × 3 = 36
[{2.42 - 12} - 2] × 3 = 36
[-9.57 - 2] × 3 = 36
-11.57 × 3 = 36
-34.71 ≠ 36 (LHS ≠ RHS)
विकल्प 2) -, +
[{(102 + 42) - (4 × 3)} ÷ (2 - 4)] × 3 = 36 ⇒ [{(102 - 42) + (4 × 3)} ÷ (2 + 4)] × 3 = 36
[{(102 - 42) + (4 × 3)} ÷ (2 + 4)] × 3 = 36
[{60 + 12} ÷ 6] × 3 = 36
[72 ÷ 6] × 3 = 36
12 × 3 = 36
36 = 36 (LHS = RHS)
विकल्प 3) +, ×
[{(102 + 42) - (4 × 3)} ÷ (2 - 4)] × 3 = 36 ⇒ [{(102 × 42) - (4 + 3)} ÷ (2 - 4)] + 3 = 36
[{(102 × 42) - (4 + 3)} ÷ (2 - 4)] + 3 = 36
[{4284 - 7} ÷ (-2)] + 3 = 36
[4277 ÷ (-2)] + 3 = 36
-2138.5 + 3 = 36
-2135.5 ≠ 36 (LHS ≠ RHS)
विकल्प 4) ÷, ×
[{(102 + 42) - (4 × 3)} ÷ (2 - 4)] × 3 = 36 ⇒ [{(102 + 42) - (4 ÷ 3)} × (2 - 4)] ÷ 3 = 36
[{(102 + 42) - (4 ÷ 3)} × (2 - 4)] ÷ 3 = 36
[{144 - 1.33} × (-2)] ÷ 3 = 36
[142.67 × (-2)] ÷ 3 = 36
-285.34 ÷ 3 = 36
-95.11 ≠ 36 (LHS ≠ RHS)
Last updated on Jul 17, 2025
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