alleryयदि + को घटाव (−) और − को जोड़ (+) माना जाए, तो 25 − 10 + 5 का मान ज्ञात कीजिए।
A40
B30
C20
D10
Answer & Solution
Correct answer: B. 30
व्यंजक 25 + 10 − 5 = 30 बन जाता है।
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