× और – I. 17 – 21 + 86 ÷ 2 × 13 = 387 II. 10 + 63 – 12 × 259 ÷ 7 = 739
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Q:
दिए गए दो चिह्नों को आपस में बदलने पर, निम्नलिखित में से कौनसा समीकरण सही नहीं होगा? × और – I. 17 – 21 + 86 ÷ 2 × 13 = 387 II. 10 + 63 – 12 × 259 ÷ 7 = 739
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.