Students and Teachers Forum

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Look another side, cone has height 56cm. So, AO = 56cm. Height of cylinder (H)= 2.1 - 0.56 - 0.56 = 0.98m. Slant height of conical part = l = √[ h2 + r2] = √[ 562 + 422] =  ..............Find it. Use this and .....

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A triangular prism is a prism composed of two triangular bases and three rectangular sides. It is a .....

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Lateral surface area = 4 ⨉ area of the triangle face of a square based pyramid.                                   = 4 ⨉  40 cm2     .....

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Program to find out the sum of even numbers DECLARE SUB SERIES () CLS  CALL SERIES END SUB SERIES FOR I = 2 TO 70 STEP 2 S = S+I NEXT I PRINT "Sum of the even numbers upto70=";S END .....

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In the given question: The selling price is greater than the cost price so there is a profit. Profit = SP - CP  = 800 - 500  = Rs. 300 Therefore profit = .....

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Here,  LHS = (t a n θ + cot β)/(  c o t θ +tan β)          = (sinθ/cosθ + cosβ/sinβ) / ( cosθ/sinθ + sinβ/cosβ)    .....

LHS = sin2 α sec 2β + tan2 β  cos2 α              = sin2α ( 1 + tan2β ) + tan2 β ( 1 - sin2 α )  .....

Please make question clear. What do you mean by symbol  £ .....

हजुरलाई कुन चाड मन पर्छ भन्नुस् त ? त्यहि शीर्षकमा लेख्नु उपर्युक्त हुन्छ .....

मेरो देश नेपाल

हिमालको फेटा , पहाड़को भोटा र तराईको कछाड बेरेर बसेको मेरो देश मेरो .....

Triangle is a geometrical shape or a polygon having three sides and three .....

We will try our level best to give you as creative replies as .....

People of 125 castes live in this small country. These people speak 123 languages. These people follow 10 different religions. They have developed their own type of culture. They practise different rites and rituals based on their .....

Vinaya Pitaka: The subject matter of Vinay Pitaka is the monastic rules for monks and nuns. It can also be called as Book of Discipline. Abhidhamma Pitaka: Abhidhammapitaka deals with the philosophy and doctrine of Buddhism appearing .....

According to the question : 1 Euro = 2US$ 1 Euro = Rs 175 So if you have to convert 'a' dollars to euro 2US$ = 1 Euro 1 US$ = 1 / 2 Euro x US$ = ( 1 / 2 ) x a Euro So if you have to convert 'b' Nrs to Euro Nrs 175= 1 Euro Nrs .....

   देवकुमारी थापा मुलतः साहित्यकार हुन् ।  उनले साहित्यसंगै शिक्षा र स्वास्थको क्षेत्रमा .....

A simple machine is a device, which makes our work easier by increasing the force applied, changing the direction of force applied, transferring the force from one place to another, increasing the speed of a .....

Total number of people before 3 years = 80000 For Population after 2 years: T = 2 years  Rate = 3% Population after 2 years = P (1 + R / 100)T = 80000 ( 1 + 3 / 100 )2 = 84872 But 4872 people were decreased by migration . So, Population = .....

कुन प्रश्नको ख हो, बुझ्न सकिएन त साथी .....

सञ्चारको महत्व केही कुरा दिइएको छ । यसलाई मिलाएर लेख्नुहोस् है त साथीः सबै प्राणीहरूको लागि .....

Yes it can. Consider  an object revolving in circular path with constant speed. As we know velocity is vector quantity and it includes directions also. During the revolving motion, its direction of motion changes every time. Due to the change .....

Given that  density  (d)  =  1000kg/m3 mass  (m)  =  35000 kg volume  (  v  )  =  ? we know that d  =  m/ v or,    v   =  m /  d or ,  v  = .....

Given that Density of lead  ( d  )  =  11000kg /  m3 Volume  ( v )  =  10  m 3 Mass of lead  =  ? we know that  ​​​​​​   d  = m  /  v or  , .....

Here,  Mass of gold = 96500 kg Volume  of gold= V = 5m3 Density if gold (D) = ? We know,  D = M /V or, D=   96500/5            = 19300 Kg/m3  Hence, Density of gold  = .....

The formula of a2 + b2  is (a + b)2 - 2ab    or,   (a - b)2 + .....

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International or foreign employment is quite important for the development of a nation. We know that foreign employment is one of the main sources of earning foreign currency. People in the foreign land have to carry out different works. They .....

We know that density is mass  contained per unit volume. Water has density 1gm/cm3. It means that 1 gm water occupies 1 cubic centimeter .....

Here, Area of square ABCD= 1/2  x d2 = 1/2 x AC2 = 24cm2  Area of triangle ABE = 1/2  area of square ABCD = 12cm2 or, 1/2 x AE x BF = 12cm2  or, 1/2 x 8cm x BF = 12cm2 BF = .....

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मानौ लम्बाई  =  3x         चौड़ाई  =  x दिइएको छ कि क्षेत्रफल =  48cm 2 अर्थात    3x  *  x  = .....

Given that  length of side AB  =  7 cm length of side BC  =  8 cm. angle  ∠ ABC  =  30o we know area of triangle  =  1/2  x  AB  x  BC  x .....

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