Students and Teachers Forum
The Very Hungry Caterpillar: It features a caterpillar who eats his way through a wide variety of foodstuffs before pupating and emerging as a butterfly. Bridge to Terabithia: It tells the story of fifth-grader Jesse .....
Here, Height (h) = 2r. We know, Volume = πr2h or, 17248 cm3 = 22/7 x r2 x (2r) or, .....
Work done against friction: Friction is the force that is resisting the motion of an object so it will always point in the opposite direction of that of movement. For example, when an object is .....
Here, for right angle isosceles triangle, perpendicular (p) = base(b) We know, p2 + b .....
To find the work done, we need distance. Distance is missing in this question. Please check .....
The compound made from sodium and oxygen is sodiumoxide (Na2O). Balanced chemical equation is: 4Na + O2 ⟶ .....
मा.शि. = माध्यमिक शिक्षा प्र.अ. = प्रधानाध्यापक गो.प. = गोरखापत्र जि.शि.अ. = जिल्ला शिक्षा .....
We have given, AB→= 73 and CD→= -14-6 . Taking CD →= -14-6 or, CD→= -2 73 or, .....
Here, f(x) =2x+5 and g(x) =3x + a, Now, fog(x) = f{g(x)} = f{3x + a} = 2(3x + a) + 5 = 6x + 2a + 5 .....
Since, f(x) = 5 is a constant function. So, f(4) = 5 and fof(-5) = .....
Here, LHS = cot(θ+45°) - tan(θ-45°) = cos(θ + 45°)/sin(θ + 45°) - sin(θ - 45°)/cos(θ - 45°) = [cos(θ+45°)cos(θ-45°) - .....
If A-1 is the inverse metrix of A of ordered 2 x 2, then AA-1 = I .....
Here, Ref.∡AOC = 2 of ∡ABC [ Since, central angle is double of inscribed angle on same arc AC.] or, x = 2 ⨯ 80 = 160o. Note: your question is .....
Some sign or something is missing in this question. Please make it .....
Here, First term (a) = -1/64 Last term (t5) = -4 or, ar4 = - 4 [ Since, tn = arn-1.] or, (-1/64) r4 = - 4 or, r4 = 44 or, r = 4. Now, x = t2 = ar = -1/64 ⨯ 4 = -1/16 y = t3 = .....
The historical and Archeological sites are the window of the past. They provide a unique preview to the lifestyle of the people of the bygone days. They also provide a preview of the social and cultural norms of the past. They also provide unique .....
Here, join P & S. Now, ∡PSR = ∡PQR = 30o. [ Since, inscribed angles on the same arc PR.] Again, ∡PSQ = 90o .....
Here, Price after VAT = 5000 + 13% of 5000 = Rs.5650. Price after 10% profit = 5650 + 10% of 5650 = Rs.6215. Price of retailer after 13% VAT = 6215 + 13/100 x 6215 = 7023 Price after Rs.1000 transprotation cost = 8023. SP of retailer at .....
Some of the steps for preparing booklets are: Develop a good plot as per the requirements which help you to connect to your audience and try to be as original as possible. Include interesting details that are relevant to your plot. As far as .....
नेपाली साहित्यकारहरूको जीवनी नाम : बालकृष्ण शम्सेर राणा साहित्यिक नाम : बालकृष्ण सम पिता : समर .....
Here, the sum of the first 11 terms and next 19 terms of an ap are 660 and 684 respectively. Then, The sum of the first 30terms = sum of the first 11 terms + next 19 terms .....
Here, NC is revaluates by 10%. So, to buy 1£ we need Rs.(150 - 10/100x150) = Rs.135. Now, to exchange remaining amount (5000£ - 2000£) = 3000£, we need 3000 x Rs.135 = .....
Here, the sum of the first 6 terms of an arithmetic progression is 480 and the sum of the next 6 terms is 68 . So the sum of first 20 terms of the progression is 480 + 68 = 548 For this, let a be the frist term and d be .....
Here, first term = a = 2 Let the Common difference = d Last term = 29 Sum of all terms = Sn = 155 Let there be n terms in the AP. Now, Sum of n terms of this arithmetic series is given by: Sn = n/2 [a + .....
Here, we have given, tp = q or, a + (p - 1)d = q.............(i) And, [ Since, tn .....
यहाँ अलि लामो छ । यसलाई मिलाएर लेख्नुहोला है त .....
A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. The standard form is ax² + bx + c = 0 with a, b, and c being constants, or .....
Here, f(x) = 1/(x + 2) and g(x) = 4/(x - 2) Now, fog(x) = 1 or, f(4/(x - 2)) = 1 or, 1/{4/(x - 2)+2} = 1 or, 1/{4 + 2x - 4}/(x - 2) = 1 or, x - 2 = 2x or, x = - 2. Thus, domain is - .....
Actinides: i) Actinides are chemical elements that can be found in the actinide series of the f block in the periodic table of elements. ii) The atomic number of actinides ranges from 89 to .....
Retired employees are an asset to the country and their experience and energy should be utilised effectively for the nation's benefit. In Nepal, it is commonly seen that governmental employees seldom reach the office on time and even if they .....
Plasma is a transparent clear yellowish liquid. It forms about 55% of the blood volume. Plasma is important as it transports digested food to the different parts of body. Fibrinogen presents in plasma plays an important role in blood .....
Given by the question, Initial velocity (u) = 0 m/s Acceleration (a) = 4 m/s2 Time (t) = 5 sec. Final velocity (v) = ? By using formula, v = u + at or, v = 0 .....
Here, we have given xy + 6 = 7y and 10y - 4 = 2xy Dividing these equations both sides by y, we get x + 6/y = 7 ...............(i) and 10 - 4/y = 2x ⟹ 2x + 4/y = 10...........(ii) Now, D = .....
According to the question, x-3 2y-4p-5q+2= 1001 Now, compare the corresponding elements, we get x - 3 = 1 ⟹ x = 4, 2y - 4 = 0 ⟹ y = 2, p - 5 = 0 ⟹ p = 5 .....
Force to be applied on the small cylinder ( F1) =? Area of small cylinder(A1 ) = 20cm2 = 0.002m2. Force on large piston = (F2) = 4000N Area of the large piston (A2) = 1m2. We know, Pressure at small cylinder = Pressure at the .....
For the first case, P = Rs.20000 R = 10% T = 5 years. I =? We know, I = PTR/100 = Rs.20000 x 5 x 10/100 = Rs.10000. .....
Please post the clear .....
RHS = cot28° = cos28°sin28° = cos(45° - 17°)sin(45° - 17°) [45° - 17° = 28°] .....
Here we have given the passing point of required line is ( -1, 3)= ( x 1, y1) Since this line is perpendicular to the line of slope = m1 -4/3 .....
LHS = (cosθ - sinθ)2 = cos2θ - 2cosθ . sinθ + sin2θ [sin2θ + cos2θ = 1] .....
Given, f(x + 1 ) = 3x + 5 or, f(x + 1 ) = 3x + 3 + 2 or, f( x+1 ) = 3( x+1 ) + 2 Replace x + 1 by x we get f(x) = 3x + 2 .....
In our solar system, Jupiter is the largest .....
Here, Initial population(P) = 5000. Growth rate (R) = 7% for the 1st year. So, population at the end of 1st year is P1 = P(1 + R/100)T = 5000(1 + 7/100)1 = 5350 Again, In the 2nd year, .....
A community may be defined as the unit consisting of various members that form a society. These members are guided by unwritten code termed as norms. Each community has its own historical and cultural background that is unique to it only. Also, .....
The cells of permanent tissues do not have the ability to divide. These cells are already differentiated in different tissue types and is now specialized to perform specific functions. They are subdivided into two groups, simple tissues consisting .....
प्रश्नहरुको सिर्जनात्मक उत्तर दिने प्रयास गर्नुहोस् है .....