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If tan (A-B)=7//24 , tan A=4//3 " where...

If ` tan (A-B)=7//24 , tan A=4//3 " where "` A,B are acute , then `A+B=`

A

`pi//2`

B

`pi//3`

C

`pi//4`

D

`pi//5`

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A
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DIPTI PUBLICATION ( AP EAMET)-TRIGONOMETRIC RATIOS AND IDENTITIES -EXERCISE 1 B ( COMPOUNDS ANGLES )
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