Edha cube panaa...unit digit vardhu nu paarunga...then yu can find the unit digit value...then skip another two digits (tens and hundreds la iruka digit a skip)..then iruka remaining digits a paarunga ..if 1 iruku naa..adhu 1 cube nu artham...apo namma answer la tens digit kandu pudichurlam
Nice session 👌👌
Very session .Thank you.
good session
as usual mass session
It's very useful sir😊
Q4 . Sir 8-4 = 4 thana varum 6 solringa
Bro actual ah 784-568 varum athu ku ans 216 speed ah pana unit digit matum consider panuga 4-8 = 6 varum
@@devaedwin2962 epdi bro 4-8 = 6 aaguthu
@@logapriyanlogu2312 bro 14-8= 6 ah last digit matum paarunga speed ah calculate pana 4 - 8 na ans 6 dhan varum
@@devaedwin2962can elaborate much more epudi 14 anga varuthu bro
@@kanagusabai4147 14 reference ku understand panikarathu easy ah irukum sona bro
Super session 👏
Q no 19 ,13 epdi vanthath
Sir, nice questions.q 17 kku எப்படி 14 nu cube value sonnenga sir. That's finding is more difficult to me sir. If any tricks
Try Memorizing cube values upto 20 bro. Vera vazhi illa
There are good amount of short tricks to find out square root and cube root see it in Google or TH-cam you will understand easily
Edha cube panaa...unit digit vardhu nu paarunga...then yu can find the unit digit value...then skip another two digits (tens and hundreds la iruka digit a skip)..then iruka remaining digits a paarunga ..if 1 iruku naa..adhu 1 cube nu artham...apo namma answer la tens digit kandu pudichurlam
31) ans : power of x=1
Yeah enakum athan came ,, but ethunu sure ah therilaye
session overspeed ah poitinga sir iam also travelled with them
8. Sum π12 144 tha na varanum square root panna
19 question
Altimate class 🎉
1 and 2 sum ku digit sum method la podala ma plese yarachu sollunga
In 21 question How came 40%2/5
Qn 4 solve
2)31
20
35
31
10
194
11
17
24
8
256
208
5
689
128
784
562
4
Nice session sir
40
128
24
4
8
4
8
9
5
6
4