SSC CGL Tier-1 practice question
What will come in the place of the question mark (?) in the following equation if '+' and '−' are interchanged and '÷' and '×' are interchanged? 51 − 8 ÷ 2 + 6 × 2 = ?
From a SSC CGL Tier-1 General Awareness practice set · General Awareness
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Correct answer: (C) 64
After interchanging '+' with '−' and '÷' with '×': the expression 51 − 8 ÷ 2 + 6 × 2 becomes 51 + 8×2 − 6÷2 = 51 + 16 − 3 = 64.
हिंदी में प्रश्न
यदि '+' और '−' को आपस में बदल दिया जाए और '÷' तथा '×' को आपस में बदल दिया जाए, तो निम्नलिखित समीकरण में प्रश्न चिह्न (?) के स्थान पर क्या आएगा? 51 − 8 ÷ 2 + 6 × 2 = ?
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सही उत्तर: (C) 64
'+' और '−' को तथा '÷' और '×' को आपस में बदलने के बाद: व्यंजक 51 − 8 ÷ 2 + 6 × 2, बन जाता है 51 + 8×2 − 6÷2 = 51 + 16 − 3 = 64।
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