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If a,b are rationals and asqrt(2)+bsqrt(...

If a,b are rationals and `asqrt(2)+bsqrt(3)`
`=sqrt(98)+sqrt(108)-sqrt(48)-sqrt(72)` then the values of a,b are respectively

A

1, 2

B

1, 3

C

2, 1

D

2, 3

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A
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