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A student was asked to find the value of `9 4/9 div 11 1/3 of 1/6+(1 1/3 xx1 4/5 div 3/5)xx 2 1/6 of 2/3 div 4/3 of 2/3`. His answer was `19 1/4`. What is the difference between his answer and the correct answer ?
किसी छात्र से `9 4/9 div 11 1/3 of 1/6+(1 1/3 xx1 4/5 div 3/5)xx 2 1/6 of 2/3 div 4/3 of 2/3` का मान ज्ञात करने को कहा गया |उसका उत्तर `19 1/4` था । उसके उत्तर एवं सही उत्तर में क्या अंतर है ?

A

`7 3/4`

B

`6 2/3`

C

`7 1/2`

D

`6 1/3`

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PINNACLE-SIMPLIFICATION-EXERCISE
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  10. The value of (5 1/2 div 3 2/3 of 1/4+(5 1/9-7 7/8 div 9 9/20)xx9/11)/(...

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  11. The value of (8 div [(8-3) div {(4 div 4 of 8)+ 4-4xx4 div 8}-2])/(8xx...

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  12. The value of (3 2/3 div 11/30 of 2/3-1/4 of 2 1/2 div 3/5xx4 4/5)/(2/5...

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  13. The value of 3/5xx1 7/8 div 1 1/3 of 3/16-(3 1/5 div 4 1/2 of 5 1/3)xx...

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  14. The value of -1+1/4 div 1/2xx2+5 is: -1+1/4 div 1/2xx2+5 का मान क्या...

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  15. If ‘+’ means ‘-’, ‘-’ means ‘+’, ‘xx ’ means ‘div ’ and ‘div ’ means ‘...

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