(1!+3!) का मान क्या होगा?
What is the value of (1!+3!)?
Explanation opens after your attempt
A. (7)
Concept
(1!=1) and (3!=6), so the sum is (7). Find small factorials separately first.
Why this answer is correct
The correct answer is A. (7). (1!=1) and (3!=6), so the sum is (7). Find small factorials separately first.
Exam Tip
(1!=1) और (3!=6), इसलिए योग (7) है। छोटे फैक्टोरियल पहले अलग-अलग निकालें।
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