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computer is not in rrb alp syllabus??

I want to prepare for CAT 2018 & 2019 . Which plan should i choose

How many zeroes are there at the end of (7^6)! , if it is written in base 7?
Please provide a detailed solution

Capital of India

Can take the same test again after purchase 

why sine0 means 0

A+B+C+D=65
A+B=30
A+D=32
B+C=33
B+D=35
Then the value of D is???

Is Arihant's reasoning book worth practicing?

how change language in hindi

what is alligation