Common Admission Test
The fees is for everyone who wish to take admission. And also everyone has to appear for CAT to be eligible for admission. Hope this answers your doubt!
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Take n.o of birds is X
X+1=y
y+1=x/2
x/1=a
So
2a+2=2y
‐2a+1=‐y
=3=y
So,n.o of branchesis3
You can read books on Vedic mathematics by Dhawal Bathia. And keep practising as much you can. I also recommand you to improve your concepts rather than do more work on speed calculations, it automatically will help you to improve your speed.
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