Very very useful video for preparation for govt. job. I have learn very easily from these videos. Useful for short tricks without formulas....
@kishorekumarkhosala35909 жыл бұрын
madam thank U for your help to understand math and reasoning easily.
@Lifeunfiltered06299 жыл бұрын
I am just learning by your videos. really thankful to u
@samariya19949 жыл бұрын
maden your teaching method is very good.but you should add some different and hard question in it.you should include conceptual question.oterwise you are so good in teaching.
@ravneet0919 жыл бұрын
tap c is a leakage so it is emptying and not filling .
@rajeevkumarroy709 жыл бұрын
i have doubt in Q-1 .How can tap A(10hr) alone fill the tank earlier than the combined A+B+C (12hr)
@door66669 жыл бұрын
+rajeev kumar maurya tap c is a leakage so it is emptying and not filling
@mohan_storyteller9 жыл бұрын
You are doing a great job :) Thanks a ton for ur efforts ! Been following your videos. It is very helpful and effective as well. It will be more helpful if you solve problems on the important areas based on IBPS PO prelims. Thanks in advance. Eagerly expecting your response for this.
@arungoyal53699 жыл бұрын
A TANK CAN BE FILLED BY TWO PIPESA AND B IN 60 MIN AND 40 MIN RESPECTIVELY. HOW MANY MINUTES WILL IT TAKES TO FILL THE TANK FROM EMPTY STATE IF B IS USED FOR THE FIRST HALF TIME AND THEN A AND B FILL IT TOGETHER FOR THE OTHER HALF?
@souravsubhachandanpradhan9 жыл бұрын
Hi thanks a lot for your video..In first question pipe c does negative work that means in 12 hours it can empty the tank..If am wrong please correct me..
@arungoyal53699 жыл бұрын
A TANK CAN BE FILLED BY TWO PIPESA AND B IN 60 MIN AND 40 MIN RESPECTIVELY. HOW MANY MINUTES WILL IT TAKES TO FILL THE TANK FROM EMPTY STATE IF B IS USED FOR THE FIRST HALF TIME AND THEN A AND B FILL IT TOGETHER FOR THE OTHER HALF
@lulungliupamei344510 жыл бұрын
maam ur teaching made me understood well.pls help me to solve dis again here the question is =a motor car complete a journey in 12 hrs,first half at the speed of 22 km/hr and the 2nd half at the speed of 26km/hr.find the distance?
@realbinitpradhan9 жыл бұрын
Lulungliu Pamei 286km
@lulungliupamei34459 жыл бұрын
can u plz tel me the tricks how it coms
@arundevak31959 жыл бұрын
thank u
@inspirel76949 жыл бұрын
hello preety .. can u solve problem on ratio & proportion,average and age...