Newton’s third law of motion states that “to every action, there is equal but opposite .....

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Given, radius (r) = 35 cm Now, Area of circle = 2πr                       = 2 ×227 × 35 cm                       = 44 .....

Let the number be x By the condition,       10x - 15 = 85 or, 10x = 85 + 15 or, 10x = 100 or, x = 10010 ∴ x = 10 Hence, the required number is .....

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8642  =  .....

   l       ml   56     642 - 24     218    32    .....

8463 = 8 × 1000 + 4 × 100 + 6 × 10 + 3 × .....

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One solar day is the time between the consecutive passages of the sun through the .....

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Total sum = 25 × 80 + 55×60                   = 2000 + 3300                  .....

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     Sharing    .....

1. A lot was eaten by the sheep.  2. Our rooms are not cleaned by us.  3. The car will not be repaired by Samyog.   4. Was this circle drawn by Sunita?  5. Could the dog be fed by .....

Blue .....

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1 bigaha = 20 kattha 2 bigaha = 2 × 20 kattha                = 40 kattha 2 bigaha 4 kattha = 40 kattha + 4 kattha                         .....

Set of rational numbers are discontinuous in a number .....

Greenhouse is a building made up of green glasses which can trap the solar radiation in .....

The required condition is   limx→a- ⁡f(x)   = limx→a +⁡  = .....

The line joining vertex and circumference  of the circular base or slant height of cone is called generator of the .....

The line joining vertex and the centre of the circular base is called the axis of .....

1 bigaha = 20 kattha 4 bigaha = 4 × 20 kattha                = 80 .....

Let, hypotenuse (h) = 7 cm Then, h2 = 72= 49 cm2 base (b) = 5 cm Then, b2 = 52 = 25 cm2  perpendicular (p) = 6 cm Then, p2 = 62 = 36 cm2  Now, p2 + b2 = 36 cm2 + 25 cm2 = 61 cm2 Therefore, p2 + b2 ≠ h2 Since the sides of the triangle .....

1. All the dolls were kept in the shelf. 2. More than ten girls have drunk something. 3. His cattle are missing. 4. Here come all the participants. 5. All his friends were .....

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1. She would like apply aboard, wouldn't she?  2. Kusum can help me, can't she?  3.  You weren't coming home, were you?  4. You are serious, are you?  5. They will collect funds, won’t .....

The salts formed by the reaction of strong base with weak acid are known as basic .....

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The required expression = (8x + 6y) + (7x + 3y)                                         = 8x + 6y + 7x + 3y           .....

1. I’m going to the market, aren't I?  2. I'm friends with them, aren't I?  3. She is enjoying the movie, isn't she?  4. You've been to the space, haven't you?  5. There is no one in the house, is .....

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5a2 + 2a + 5 - a + a2 + 6 = 5a2 + a2 +2a - a + 5 + 6                                         = 6a2 + a + .....

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Differences between the sound wave and light wave are as followings:

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Given, Cost price for 4 lemons = Re. 1 C.P. for 1 lemon = Rs14 Selling price for 3 lemons = Re 1 S.P. for 1 lemon = Rs13 Profit or loss =? We know, Profit = S.P. – C.P.           =13 -14         .....

The media A is steel and the media C is water. The speed of sound is highest in A because A is steel i.e. it's solid and media B and C are carbon dioxide and water respectively. The speed of sound is highest in a solid medium. Medium B is .....

World Wide .....

1 bigaha = 20 kattha 1 bigaha 6 kattha = 20 kattha + 6 kattha                              = 26 .....

1 bigaha = 20 kattha 2 bigaha = 2 × 20 kattha                = 40 .....

One light year is the distance which the light covers in one year, i.e. 9.4607 × .....

The process of purifying crude oil is known as .....

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The region where the air molecules are loosely arranged is called .....