Simplification Practice Question and Answer
8 4 Q:
5f2e6c8bb6a1cb7a831cb473 4 Q:
606c3c1b6a85553684ddfb20 5 Q:
5fd872a3ee21a5440621470e 4 Q:
5efeac117228dd6b06e74744 4 Q:
5f2bc59721de6a117aeb589f 4 Q:
5f40da3f9b782961da3f27b3 4 Q:
64c769bba4dbfb486bda5479 4 Q:
5eeb6dbaeee45c3b837c4382
Q: यदि $$ a={{\sqrt{3}+\sqrt{2}}\over {\sqrt{3}-\sqrt{2}}}$$ और $$ b={{\sqrt{3}-\sqrt{2}}\over {\sqrt{3}+\sqrt{2}}}$$, है तो $$ {a^2\over b}+{b^2\over a}=?$$
1286 05f2e6c8bb6a1cb7a831cb473
5f2e6c8bb6a1cb7a831cb473- 1970true
- 2960false
- 3950false
- 4940false
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Answer : 1. "970"
Q: $$ {0.55 × 4.5\over 0.81}$$ का मान क्या है?
1284 0606c3c1b6a85553684ddfb20
606c3c1b6a85553684ddfb20- 1$$ {55\over 18}$$true
- 23.05false
- 3$$ {55\over 81}$$false
- 43.555false
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Answer : 1. "$$ {55\over 18}$$"
Q:निर्देश: प्रश्न चिह्न (?) के स्थान पर क्या आयेगा?
$$ {\sqrt{4489}+(71)^{2}-(?)^{2}=2707}$$
1278 05fd872a3ee21a5440621470e
5fd872a3ee21a5440621470e- 139false
- 243false
- 351false
- 449true
- 5इनमें से कोई नहींfalse
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Answer : 4. "49"
Q: दिया गया है( 12 +22+32+………..+102)=385, तो (22+42+62+……202) का मान किस के बराबर होगा?
1267 05efeac117228dd6b06e74744
5efeac117228dd6b06e74744- 1770false
- 21155false
- 31540true
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Answer : 3. "1540"
Q: यदि $${a+b=10}$$ तथा $$ \sqrt{a\over b}-13=-\sqrt{b\over a}-11$$, हैं, तो $${3ab+4a^2+5b^2}$$ का मान क्या है?
1267 05f2bc59721de6a117aeb589f
5f2bc59721de6a117aeb589f- 1300true
- 2600false
- 3750false
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Answer : 1. "300"
Q: $$ ^{3}\sqrt{-2197} × ^{3}\sqrt{{-125}} \ ÷ ^{3}\sqrt{27\over512}$$ सरल कीजिये।
1267 05f40da3f9b782961da3f27b3
5f40da3f9b782961da3f27b3- 1$$ {520\over 3}$$true
- 2$$ {520\over 13}$$false
- 3$$ {540\over 3}$$false
- 4$$ {520\over 13}$$false
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Answer : 1. "$$ {520\over 3}$$"
Q: $$25\% \ of (50\% \ of \ 30\% \ of \ 150)\over 40\% of \ 2250$$ के बराबर है:
1259 064c769bba4dbfb486bda5479
64c769bba4dbfb486bda5479- 10.625%true
- 20.225%false
- 30.825%false
- 40.25%false
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Answer : 1. "0.625%"
Q: सरल करें $${-(4-6)^2-3(-2)+।-6।\over 18-9÷3×5}$$
1257 05eeb6dbaeee45c3b837c4382
5eeb6dbaeee45c3b837c4382- 1$$4\over 7$$false
- 2$$8\over 3$$true
- 3$$3\over 8$$false
- 4$$7\over 4$$false
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Answer : 2. "$$8\over 3$$"
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