Question
Download Solution PDF* चिन्हे बदलण्यासाठी आणि दिलेले समीकरण संतुलित करण्यासाठी गणितीय चिन्हांचे योग्य संयोजन निवडा.
5 * 15 * 320 * 2 * 45 = 190
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFआपण दिलेल्या समीकरणावरील पर्याय लागू करतो आणि BODMAS नियम वापरून त्याचे निराकरण करतो:
पर्याय 1) +, ÷, ×, -
5 + 15 ÷ 320 × 2 - 45 = 190
5 + 0.04 × 2 - 45 = 190
5 + 0.08 - 45 = 190
5.08 - 45 = 190-39.
92 ≠ 190
पर्याय 2) ×, +, ÷, -
5 × 15 + 320 ÷ 2 - 45 = 190
5 × 15 + 160 - 45 = 190
75 + 160 - 45 = 190
235 - 45 = 190
190 = 190
पर्याय 3) +, ×, ÷, -
5 + 15 × 320 ÷ 2 - 45 = 190
5 + 15 × 160 - 45 = 190
5 + 2400 - 45 = 190
2405 - 45 = 190
2360 ≠ 190
पर्याय 4) ×, ÷, -, +
5 × 15 ÷ 320 - 2 + 45 = 190
5 × 0.04 - 2 + 45 = 190
0.2 - 2 + 45 = 190
45.2 - 2 = 190
43.2 ≠ 190
म्हणून योग्य उत्तर पर्याय 2) आहे
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