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Kerala PSC Maths Crash Course : LCM and HCF Part_3 (in Malayalam)
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In this video we are discussing about Kerala PSC Maths LCM and HCF Questions and Explanations Part#3

"A2Z Tricks" & "Ramshad Voice" in Youtube, "A2Z Tricks" in Telegram. 4 Years of Teaching experience in Kerala PSC

sir in -x axis corrdinates are(-1,0) ...so cos is negative but how sin in negative ....not understanding
Ashish Bajpai
2 months ago
Sin is not negative till 2nd Quadrant but it becomes negative when you move to 3rd quadrant , means ( 2n+1)pi + h it will become negative
Yash baragi
2 months ago
ooooo achaa achaa......i was..putting wrong concept...
vry useful class
1. Kerala PSC Maths LCM and HCF Part-3 Presented by :Ramshad CT 3

2. LCM of 24,12 and 40

3. LCM of 24,12 and 40 2 24 12 40 2 12 6 20 3/ 6 3 10 21 5 LCM-2 2 3 2 5=120

4. LCM of 3,9,18 and 45

5. LCM of 3,9,18 and 45 3 3 9 18 45 3 1 3 6 15 1 1 2 5 LCM = 3 3 2 5 = 90

6. LCM of 10,15 and 20

7. LCM of 24,12 and 40 5 10 15 20 2 2 3 4 1 32 LCM 5 x 2 x 1 x 3 x 2 60