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This can not be done using the condition of perpendicularity i.e. m1 ⨉ m2. Because slope of ab is zero.  The point c is vertically upwards so the co-ordinates of x will not change because only y coordinates change while travelling .....

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Here,  In ΔPRS and in  ΔQMS ∠SQM = ∠RPS           (the angles in the same segment MR of a circle are equal)     [A] ∠PSR = ∠ QSM      .....

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Here O is the centre of the circle. So, ∠CDB = ∠CAB  [circumference angles on the same arc are equal ]    ∴ ∠CAB = ∠A =  40° From figure: OA = OB [radius of the circle are equal in .....

The weather of a place may be defined as the current atmospheric condition of the given place. We may not have a stable weather for a longer period of time. There are several elements that affect the weather condition. These factors are the .....

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The Solstice occurs twice each year as the Sun reaches its most northerly or southerly point relative to the celestial equator on the celestial sphere. It occurs around June 21 and December 22. The seasons of the year are directly connected to .....

An equinox is the moment in which the plane of Earth's equator passes through the center of the Sun's disk. It occurs twice each year around 20 March and 23 September. On an equinox, day and night are of approximately equal duration all .....

Look at the below-given picture. The below given picture shows four different seasons. These are the major seasons that keep .....

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Here,  Actual discount = (25/100)⨉ MP  or, 2250 =  (25/100)⨉ MP  or, MP = Rs. 9000 Selling price(SP) = Marked price(MP)  - Discount                        .....

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Latitude describes the location of a place north or south of the equator. The North Pole is +90 degrees and the South Pole is -90 degrees. A line connecting all the points with the same latitude value is called a line of latitude. Latitude is one .....

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Here, sin(270o - A).cos(90o + A).tan(270o - A) __________________________________ cos(180o - A).sin(360o - A).cot(180o + A)       - cosA .{- sinA}. cotA     _____________________         [ .....

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Here,  Sinα = x/√(x2+y2) = p/h So, b= √(h2 - p2) = y Thus, cosα = b/h = y/√(x2+y2) Now, LHS = y sinα = xy/√(x2+y2) RHS = x cosα = xy/√(x2+y2) LHS = .....

This means you need to find the LCM. Factorize 14,21 & 28. i.e; 14 = 2x 7 21 = 3x7 28 = 2 x 2 x 7 So, LCM = 7 x 2 x 2 x 3 = ................., which is required .....

It may be regarded as the social crime for the following reasons: it may encourage the illegal practice by the authority even to perform their basic duty it may cause more sufferings to the poor and socio-economically deprived people it results .....

The life cycle of a house fly begins in the egg stage. A female house fly is capable of laying up to 150 eggs in a batch. Over a period of a few days, she will produce five or six batches of eggs. Female house flies favor damp, dark surfaces such as .....

Dear student, you have missed posting the question. Please, post the complete question. We are here to guide you, .....

RHS = 1-tan²θ1+tan²θ = 1-tan²θsec²θ       ( 1 + tan²θ = sec²θ ) = .....

the article 170 strictly prohibit the import and production of arms, ammunitions and war material of every kinds the article 171 prohibits the import and production of poisonous or other gases the article 173 allows the German Army may only be .....

The fats in human milk, infant formula and food provide your baby with energy and essential fats, fat-soluble vitamins - A, D, E and K, as well as other fats that have many benefits.

Fats are high in energy which is especially important .....

It one of the primitive form of the birth controlling method. This method is commonly known as "withdrawal". In this method, male sexual organ is withdrawn from the female before ejaculation occurs during sexual .....

We know that abortion has been legalized without restrictions as to reason up to 12 weeks. After 12 weeks, abortions will only be carried out on the grounds of a serious risk to the health or the life of the mother. After the 12-week limit has .....

Let the general term of quadratic sequence be  tn = an2 + bn + c When , n = 1      t1  = a.12 + b.1 + c or, 2 = a + b + c........................(i) When, n = 2      t2 = .....

Kanchanpur lies in the province 7 of Nepal. It entirely lies in the Terai of Nepal. Kanchanpur District in the Mahakali Zone. It is Nepal’s most western district in the Tarai and shares its southern and western borders with India. There .....

Weather refers to the current atmospheric condition. Weather is the day-to-day state of the atmosphere in a region.  It is the minute by minute state of the atmosphere in an area. Weather changes more quickly and over smaller .....

Longitude is distance east or west of the prime meridian. The prime meridian is an imaginary line running from north to south through Greenwich, England.  Longitudes are geographical positioning markers that run from the geographical North .....

Here,     896 -  789 _________     107                 [ Here, 6 is less than 9 so take carry from 9, it will be 16. So, 16 - 9 = 7 and from 9 we took         .....

I hope you can add one more pattern. Here, first term = a = a1= 3 Second term = a2 = 6  Son difference = d = a2 - a1 = 6 - 3 =  3 Finally,  nth term = a + (n - 1) d              .....

The total number of brain found is leech is 32.  The surface of the leech's body can be divided into 102, but the internal structure is divided into 32 segments. Each of these 32 segments has its own segment of .....

Humpback whales can create the loudest sound among any living .....