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KHAJA ACADEMY MATHEMATICA
เข้าร่วมเมื่อ 2 พ.ย. 2011
In an AP, the first term is 22, nth term is – 11 and sum of first n terms id 66. Find n
In an AP, the first term is 22, nth term is - 11 and sum of first n terms id 66. Find n and hence find the common difference.
มุมมอง: 10
วีดีโอ
Write in the form of a + b√3 where a and b are integers
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Write in the form of a b√3 where a and b are integers
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Find the value of p if log p = 2 log 6 log 5 - 2
Find the values of y for which the distance between the points A (3, - 1) and B (11, y) is 10 units
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Find the values of y for which the distance between the points A (3, - 1) and B (11, y) is 10 units.
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There are 25 trees at equal distances of 5 m in a line with a water tank, the distance of the water tank from the nearest tree being 10 m. A gardener waters all the trees separately, starting from the water tank and returning back to the water tank after watering each tree to get water for the next. Find the total distance covered by the gardener in order to water all the trees.
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The hypotenuse of a right-angled triangle is 6 cm more than twice the shortest side. If the third side is 2 cm less than the hypotenuse, find the sides of the triangle
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มุมมอง 7116 ชั่วโมงที่ผ่านมา
The 12th term of an AP is - 13 and the sum of its first four terms is 24.
The sum of the first 7 terms of an AP is 182. If its 4th and 17th terms are in the ratio1:5
มุมมอง 7416 ชั่วโมงที่ผ่านมา
The sum of the first 7 terms of an AP is 182. If its 4th and 17th terms are in the ratio1:5, find the A.P.
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มุมมอง 7019 ชั่วโมงที่ผ่านมา
The first and the last terms of an Ap are 5 and 45 respectively. If the sum of all its terms is 400, find the common difference and the number of terms.
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In the given figure, ABCD is a quadrant of a circle of radius 28 cm and a semicircle AECA is drawn with AC as diameter. Find the area of the shaded region
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Observed from the top of 75 m high lighthouse the angles of depression of two ships are 30 and 45
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The largest possible sphere is carved out from a solid wooden cube of side 7 cm.
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The perimeter of a sector of a circle of radius 14 cm is 68 cm. Find the area of the sector.
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A toy is in the form of a cone of radius 3.5cm mounted on a hemisphere of same radius.
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มุมมอง 13914 วันที่ผ่านมา
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Is this class 10th question??
Class 9 Thank you for your support
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Well explained thank you sir
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nice
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VERY helpful for my add maths. Thank you, sir. 🙏
Superb explanation sir Telangana ka sher
Excellent sir Best explanation for this problem. ❤❤❤ 197th comment
I am glad you found it helpful! 😊 Thank you for your support
Well explained sir Thank you
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0:19
Well explained helpful ❤
Thanks ❤❤❤
Sir isme 2 cases nhi banega kya phle x ko greater maan ke phir y ko
No in both the cases numbers will be same. Thank you so much for your support
@khajaacademymathematica1729 ok sir thank you for your early reply
Thank you sir 💯💯💯🙏