General Studies · Mathematical Operations
संख्या 3 और 15 (अंकों को नहीं) को आपस में बदलने पर, निम्नलिखित में से कौन सा समीकरण सही होगा? I. 3 + 2 × 20 - 18 ÷ 15 = 49 II. 135 ÷ 3 × 4 + 15 - 16 = 90
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- 1I और II दोनों
- 2केवल II
- 3केवल I✓
- 4न तो I और न ही II
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केवल I
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