Q.1 |
यदि
(√a+√b)=17 तथा
(√a−√b)=1 हो तो
√ab का मान क्या है?
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Q.2 |
यदि
a=√3−√2√3+√2 हो तो
a+1a का मान क्या है?
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Q.3 |
दो संख्याओं के वर्गों का अंतर 2560 है तथा संख्याओं का योग 160 है. वे संख्याएँ कौनसी हैं?
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Q.4 |
13311000 का घनमूल ज्ञात कीजिए?
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Q.5 |
24342,19632,12623,12167 में पूर्ण घन संख्या ज्ञात कीजिए?
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Q.6 |
वह छोटी से छोटी संख्या बताइए, जिसको 2 से गुणा करने पर पूर्ण घन बन जाये?
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Q.7 |
2115289 के वर्गमूल को पूर्ण संख्या बनाने के लिए उसमें से जो सबसे छोटी संख्या घटानी है, वह क्या है?
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Q.8 |
√4225−√1225+6=√?
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Q.9 |
2592√?=324
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Q.10 |
√4875√7=?
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Q.11 |
√288√128=?
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Q.12 |
√15612+√154+√225=?
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Q.13 |
यदि
√1+x144=1312 हो तो
x=?
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Q.14 |
यदि
√1+x169=1413 हो तो
x=?
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Q.15 |
(√80−√112√45−√63)=?
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Q.16 |
(√225729−√25144)÷√1681=?
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Q.17 |
√4+√44+√10000=?
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Q.18 |
यदि
√15=3.88 हो तो
√53=?
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Q.19 |
यदि
√6=2.45 हो तो
√23√3=?
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Q.20 |
यदि
√x+1+√x−1√x+1−√x−1=3 हो तो
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