Hey guys! Need your opinion about something. I am solvingĀ Kiran's 20 mock testsĀ for Maths. Now I am average at Maths, but still I am able to solve around 80 questions easily. So is Kiran too easy? Or is it according to SSC standards. Do I need to get some other book or stick with Kiran? Thanks.
a boat covers 12 km upstream and 18 km downstream in 3 hrs.while it covers Ā 36km upstrm and 24 km dwnstrm in 6.5 hrs.what is speed of current?in km/hr
ABCD is a Trapezium wher AD is parallel to BC. The diagnol AC and BD intersect each other at point O. If AO = 3, CO= x-3,BO= 3x-19 and DO=x-5, the value of x is.....plz guys sumbdy tell me how to solve it
A man borrows money @ 3% pa interest payable yearly and lend it immediately at 5% (compounded) payable half yearly and there by gains 330 rs. at the end of the year. The sum borrowed is