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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

Identify the problem with negative numbers as its answer: - Mathematics

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प्रश्न

Identify the problem with negative numbers as its answer:

विकल्प

  • −9 + (−5) + 6

  • 18 + (–12) – 6

  • −4 + 2 + 10

  • 10 + (– 4) + 8

MCQ

उत्तर

−9 + (−5) + 6

Explanation;

Hint:

(i) −9 + (−5) + 6 = –14 + 6 = – 8

(ii) 18 + (–12) – 6 = 18 + (–18) = 0

(iii) −4 + 2 + 10 = – 2 + 10 = 8

(iv) 10 + (– 4) + 8 = 6 + 8 = 14

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अध्याय 1: Number System - Exercise 1.1 [पृष्ठ १०]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 7 TN Board
अध्याय 1 Number System
Exercise 1.1 | Q 9 | पृष्ठ १०
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