Bihar Board (BSEB) - Class 8

Core Middle Math question bank (Mathematics (गणित - NMMS & NTSE Foundation))

Practice 325 free Bihar Board (BSEB) - Class 8 Mathematics (गणित - NMMS & NTSE Foundation) - Core Middle Math questions with answers and step-by-step solutions.

Q1.

वर्ग और वर्गमूल / घन और घनमूल: 'परिमेय संख्याएं (Rational Numbers)' का मान ज्ञात करने हेतु उपयुक्त विधि कौन-सी है?


(A)
अभाज्य गुणनखंडन अथवा भाग विधि द्वारा सटीक मान (परिमेय संख्याएं (Rational Numbers))
(B)
केवल अनुमान
(C)
ऋणात्मक वर्गमूल
(D)
इनमें से कोई नहीं
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Q2.

चक्रवृद्धि ब्याज एवं राशियों की तुलना: 'परिमेय संख्याएं (Rational Numbers)' के अंतर्गत मिश्रधन $A$ का सूत्र क्या है?


(A)
$A = P \left(1 + \frac{R}{100}\right)^n$ (परिमेय संख्याएं (Rational Numbers))
(B)
$A = P \times R \times T$
(C)
$A = \frac{{P}}{{R \times T}}$
(D)
इनमें से कोई नहीं
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