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सरल करें: 1+4/(2+3/(5-1/2))-1/2(10-:2)...

सरल करें: `1+4/(2+3/(5-1/2))-1/2(10-:2)`

A

1

B

0

C

`15/2`

D

`-1/2`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
According to the question
`implies 1+4/(2+3/(5-1/2))-1/2(10-:2)`
`implies 1+ 4/(2+(3xx2)/(10-1))-1/2xx5`
`implies 1+4/(2+6/9)-5/2`
`implies1+(4xx9)/(18+6)-5/2`
`implies1+36/24-5/2implies 1+ 3/2-5/2`
`implies (2+3-5)/2=0`
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  2. 2/(1+1/(1-1/2))xx3/(5/6 "of" 3/2-:1 1/4) का मान ज्ञात करें:

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  3. सरल करें: 1+4/(2+3/(5-1/2))-1/2(10-:2)

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  4. सरल करें: [(1+1/(10+1/10))xx(1+1/(10+1/10))-(1-1/(10+1/10))xx(1-1/(1...

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  5. यदि 1120/(sqrt(p))=80 है तो P का मान क्या है?

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  6. (3 1/4-4/5 "of" 5/6)/(4 1/3-:1/5-(3/10+21 1/5))-(1 2/3 "of" 1 1/2) के ...

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  7. सरल करें: [3 1/4-:{1 1/4-1/2(2 1/2 -bar(1/4-1/6))}]-:(1/2 "of" 4 1/3)

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  8. ((0.1)^(3)+(0.2)^(3)+(0.3)^(2)-3xx0.1xx0.2xx0.3)/((0.1)^(2)+(0.2)^(2)+...

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  9. 1/30+1/42+1/56+1/72+1/90+1/110=?

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  10. यदि I=3/5-:5/6, II =3-:[(4-:5)-:6], III=[3-: (4-:5)]-:6,IV=3-:4(5-:6) ...

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  11. 1-:[1+1-:{1+1-:(1+1-:2)}] का मान क्‍या है?

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  12. (1/3-:1/3xx1/3)/(1/3-:1/3 "of" 1/3)-1/9 का सरलीकृत मान है?

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  13. सरल करें: (2 3/4)/(1 5/6)-:7/8 xx(1/3+1/4)+5/7-:3/4 of 3/7

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  14. 3.bar(36)-2.bar(05)+1.bar(33) का मान क्‍या है?

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  15. (0.9xx0.9xx0.9+0.2xx0.2+xx0.2+0.3xx0.3xx0.3-0.3xx0.9xx0.2xx0.3)/(0.9xx...

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  16. सरल करें :(0.bar(1))^(2){1-9(0.1bar(6))^(2)}

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  17. सरल करें: (1+1/2)/(1-1/2)-:4/7(2/5+3/10) of (1/2+1/3)/(1/2-1/3)

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  18. सरल करें: [0.9-{2.3-3.2-(7.1-5.4-3.5)}]

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  19. (32)^(3)+(79)^(3)+(111)^(3)+3xx32xx79xx111 के बराबर है?

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  20. (5/2+3/2)(25/4-15/4+9/4) कें बराबर है?

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