यदि (r!=24) हो, तो ((r+1)!) का मान क्या होगा?
If (r!=24), what will be the value of ((r+1)!)?
Explanation opens after your attempt
D. (120)
Concept
(24=4!), so (r=4) and ((r+1)!=5!=120). First find the variable from the given factorial.
Why this answer is correct
The correct answer is D. (120). (24=4!), so (r=4) and ((r+1)!=5!=120). First find the variable from the given factorial.
Exam Tip
(24=4!), इसलिए (r=4) और ((r+1)!=5!=120)। पहले दिए फैक्टोरियल से चर का मान निकालें।
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