दो लगातार धन पूर्णांकों का गुणनफल (30) है। यदि छोटा पूर्णांक (x) है तो समीकरण क्या होगा?
The product of two consecutive positive integers is (30). If the smaller integer is (x), what is the equation?
Explanation opens after your attempt
Correct Answer
A. (x(x+1)=30)
Concept
The next consecutive integer is (x+1). Since the product is (30), the equation is (x(x+1)=30).
Why this answer is correct
The correct answer is A. (x(x+1)=30). The next consecutive integer is (x+1). Since the product is (30), the equation is (x(x+1)=30).
Exam Tip
लगातार अगला पूर्णांक (x+1) होगा। गुणनफल (30) है इसलिए (x(x+1)=30) बनेगा।
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