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Science Question part 39
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Science Question for ssc Exam

Ashok Sirohi
I am Asprints of SSC CGL also give CGL Main 2 time.I am teaching last 3 year Math with my trick I have youtube channel with 1.5 MILLION sub

U
Unacademy user
Sir, the trick explained to solve ratio based problem on ages is very good..👌
Thanks Raj, i hope you found this lesson helpful.


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