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Good Class...nannayi manasilavununnd.....❤❤❤❤ mashallah 🎉❤

Good Classes...❤mashallah❤❤

You made it easy for me thank you mam❤

miss x2 = 1225 , x= root 1225 ennathale easy.....

Teaching athra poraa 😊

superb 💎👍

Its very useful class mam, thank you so much

Thank you

Its very useful class mam❤

Thank you teacher

THANK YOU SO MUCH MA'AM!!!!!💜💜💜 I am in tamil nadu and was suffering a little bit on difficult sums without undrstanding the teacher's language..... And thats when i found your video on my own mother tongue..... Thank you soooo muchh 🙏🏻🙏🏻🙏🏻

You are really super❤

🎉🎉

😂

Mam

Mam

Mam doubt

Madam doubt

02:39:19❓41 : A farmer connects a pipe of internal diameter 25 cm from a canal into a cylindrical tank which is 12m in diameter and 2.5m deep. if the water flows through the pipe at the rate of 3.6 km per hour, in how much time will the tank be completely filled? Also find the cost of water if the irrigation department charges at the rate of 0.07 per m3? 02:49:42 ❓42 : A canal k canal 300 cm wide and 120 CM deep. The water in the canal is flowing at a speed of 20 km per hour. How much area will it irrigate in 20 minutes if 8 cm of standing water is desired? 02:59:55 ❓43 : Water in a Canal 6 m wide and 1.5 m Deep is flowing at a speed of 4 km per hour. How much area will it irrigate in 10 minutes, if 8 cm of standing water is needed for irrigation 03:04:18 ❓44 : Let a and B be 2 positive integers such that a = p³q⁴ and b=p²q³, where small letter p and q are prime numbers. If HCF (a,b) = p`m q`n and LCM(a, b) =p'r q's, then (m+n)(r+s)= 03:10:50 ❓45 : Let p be a prime number. The quadratic equation having its roots as factors of P is 03:13:34 ❓46 : If alpha and beta are these Heroes of a polynomial a perfect equals px² - 2x + 3p and alpha + beta = alpha*beta then P is Q.NO: 47 03:16:22 If the system of equations 3x+y =1 and (2k-1)x +(k-1)y =2k+1 is inconsistent, then k = Q.NO: 48 03:21:20 CASE STUDY - Shankar is having a triangular open space in his plot. He divided the land into three parts by drawing boundaries PQ and RS which are parallel to BC. Q.NO: 49 03:40:46 CASE STUDY - On the occasion of diwali two friends poornima and sarayu questions drew a circular rangoli ................. Q.NO: 50 03:51:38 In given figure, XY is parallel to QR and PX/XQ = PY/YR = 1/2 then, Q.NO: 51 04:00:22 In the given figure qa perpendicular to ab and pb perpendicular to ab then aq is Q.NO: 52 04:04:39 In the figure, BD and CE intersect each other at the point P. Is ΔPBC∼ΔPDE? Why? Q.NO: 53 04:12:19 What is the probability that a non leap year selected at random will contain 53 Sundays Q.NO: 54 04:16:52 what is the probability that a leap year selected at random will contain 53 sundays Q.NO: 55 04:20:46 The probability of selecting a blue marble at random from a jar that contains only blue, black and green marbles is 1/5. The probability of selecting a black marble at random from the same jar is 1/4. If the jar contains 11 green marbles, find the total number of marbles in the jar. Q.NO: 56 04:26:28 A bag contains 6 black balls and some white balls. If the probability of drawing a white ball from the bag is double that of a black ball, find the number of white balls in the bag. Q.NO: 57 04:30:57 Two dice are numbered 1, 2, 3, 4, 5, 6 and 1, 1, 2, 2, 3, 3, respectively. They are thrown, and the sum of the numbers on them is noted. Find the probability of getting each sum from 2 to 9 separately. Q.NO: 58 04:53:21 A round balloon of radius r subtends an angle α at the eye of the observer while the angle of elevation of its centre is β . Prove that the height of the centre of the balloon is (r sin β cosec α/2) Q.NO: 59 05:01:00 From a window (h m high above the ground) of a house in a street, the angles of elevations and depression of the top and front of another house on the opposite side of the street are θ and ϕ respectively, show that the height of the opposite house is h(1+tanθ.cotϕ)m Q.NO: 60 05:11:00 A ladder rests against a wall at an angles αto the horizontal. Its foot is pulled away from the wall through a distance ′p′, so that it slides a distance ′q′ down the wall making an angle β with the horizontal. Show that a/b=cos α−cosβ / sin β−sin α Q.NO: 61 05:18:17 As observed from the top of a lighthouse, 100 m above sea level, the angle of depression of a ship, sailing directly towards it, changes from 30 degree to 60 degree. Determine the distance travelled by the ship during the period of observation. [Take √3=1.732.] Q.NO: 62 05:22:51 An aeroplane flying horizontally at a height of 1.5km above the ground is observed at a certain point on earth to subtend an angle of 60°. After 15 seconds, its angle of elevation is observed to be 30°.Calculate the speed of the, aeroplane in km/h. Q NO 63 05:28:23 Two concentric circles of radii a and b, where a > b, are given. The length of the chord of the larger circle which touches the smaller circle is: Q NO 64 05:35:51 In the figure, from an external point P two tangents PT and PS are drawn to a circle with centre O and radius r. If OP=2r, show that ∠OTS=∠ OST=30 degree Q NO 65 05:42:44 In figure given below , area two concentric circle of radii 6 cm and 4 cm with centre O. if AP is a tangent to the larger circle and BP to the smaller circle and length of AP is 8 cm , find the length of BP. Q NO 66 05:47:04 In figure , O is the centre of a circle of radius 5 cm. T is a point such that OT = 13 and OT intersect the circle at E, if AB is the tangent to the circle at E, find the length of AB. Q NO 67 05:57:22 Equal circles with centres O and O' touch each other at X. OO' produced to meet a circle with centre O', at A. AC is a tangent to the circle whose centre is O. O' D is perpendicular to AC. Find the value of DO′/co Q NO 68 06:02:39 In the given figure, AB is the diameter of the circle, with centre O, and AT is a tangent . If ∠AOQ= 58 degree , find ∠ATQ Q NO 69 06:11:07 In the given figure, two tangents RQ, and RP and RP are drawn from an external point R to the circle with centre O. If ∠PRQ = 120o , then prove that OR = PR + RQ. Q NO 70 06:14:43 In the given figure, a triangle ABC is drawn to circumscribe a circle of radius 3 cm such that the segments BC and DC into which BC is divided by the point of contact D, are of lengths 6cm and 9cm respectively. If the area of ΔABC = 54 cm2 then find the lengths of sides AB and AC. Q NO 71 06:19:54 Basic Proportionality Therom with proof Q NO 72 06:39:05 In an AP of 50 terms the sum of the first 10 terms is 210 and the sum of the last 15 terms is 2565. find the AP. Q NO 73 06:46:27 Find the common difference of an AP whose first term is 5 and the sum of its first four terms is half the sum of the next four terms. Q NO 74 06:48:46 The sum of first 6 terms of an arithmetic progression is 42 the ratio of its 10th term to the 30th term is 1 : 3 calculate the 1st and 13th term of the AP Q NO 75 06:51:39 Find the sum of the two middle most terms of the AP: -4/3, -1, -2/3,.........,4 ⅓ Q NO 76 06:57:12 If the vertices of a parallelogram PQRS taken in order are P(3,4), Q(-2,3) and R(-3,-2), then the coordinates of its fourth vertex S are?​ Q NO 77 07:02:48 ∆ABC~∆PQR. If AM and PN are altitudes of ∆ABC and ∆PQR respectively and AB2 : PQ2 = 4 : 9, then AM:PN =​ Q NO 78 07:04:30 If x tan 60°cos 60°= sin60°cot 60°, then x = Q NO 79 07:06:18 Sin theta + cos theta = root 2 then tan theta +cot theta = Q NO 80 07:09:08 In the given figure, DE || BC, AE a units, EC-b units, DE x units and BC-y units. Which of the following is true?​ Q NO 81 07:12:54 ABCD is a trapezium such that BC || AD and AD = 4 cm. If the diagonals AC and BD intersect at O such that AO/OC=DO/OB=1/2, then BC =

Thank U so much

Mam we can take ratio as k:1 is it right man pls reply

Teacher basic enta cheyumo

👍

Tq teacher

❤

Superr class❤

Miss cf less more than table avumbol cf select cheyyunnath normal ayittaano

❤

Mam miss the step for probability of getting 6

Miss rthupolatha qustion varumo

Thank you miss

Good class 👍

Very good class

Nice Class ❤😊

7-5/4 =2/4=1/2 not -1/2

Razia teachere❤

Its only commercial promotion motive...not good teacher

Thanks mam

💖thnkss tchr

😢😮😮😮😢

Nice class

Mam actually is it for the step deviation method is the n/2 done for xi even if 15 is possible or is it for every method like direct assume?

One mistake option c alle answer?

2024 Maths sample paper videos th-cam.com/play/PLgBxQUf_vxkys2uf1dFiZucdcJTiOSKGQ.html&si=IbU-yb5qsf71WSDY

2024 Maths sample paper videos th-cam.com/play/PLgBxQUf_vxkys2uf1dFiZucdcJTiOSKGQ.html&si=IbU-yb5qsf71WSDY

2024 Maths sample paper videos th-cam.com/play/PLgBxQUf_vxkys2uf1dFiZucdcJTiOSKGQ.html&si=IbU-yb5qsf71WSDY

2024 Maths sample paper videos th-cam.com/play/PLgBxQUf_vxkys2uf1dFiZucdcJTiOSKGQ.html&si=IbU-yb5qsf71WSDY

Can you just show how to simplify calculations!?

Promo*SM

Helped me a lot....❤