Students and Teachers Forum

North America extends from 8o N to 82o N latitudes and 52o West to 172o West longitudes. It lies in the Western and Northern Hemisphere. The economy of North America is dominated by its three largest .....

Match the farm animals with their .....

Here,  278-13811614 ÷ 425-12 = 32-333244 ÷ 25-22 = 32-132 ÷ 25-1 = 2332× 25 = .....

The fifth instars larva of the silkworm begins to produce silk .....

i. 68   =   Sixty-eight ii. 79   =   Seventy-nine iii. 82    =   Eighty-two iv. 61   =  Sixty-one v. 53   =   .....

Here,  xbxc3. xcxa3.xaxb3 =x3bx3cx3cx3ax3ax3b = x3b-3c×x3c-3a×x3a-3b = .....

धत् ! अब म कहिल्यै माटो खेल्दिनँ .....

i.   We should respect elders.                 Y ii.  We should not respect elders.           N iii. We should play with our friends.    .....

Here, we have been given the decimal value. We have been asked to express it in percentage. At first let us write down given information: Given,  0.125 To write decimal in percent, we should multiply by 100 and add the percent symbol.  So, .....

Singular nouns Plural nouns .....

Tens Ones 3 .....

जतन गर .....

1. The task will be completed by us. (Passive voice – simple future tense) 2. The sun was shining. (Active voice – past continuous tense) 3. She had finished her homework. (Active voice – past perfect tense) 4. He was being .....

चक्कु निकै लामो छ, चक्कुभन्दा साँचो छोटो छ .....

Here,  (ya)b-c(yb)c-a(yc)a-b = yab-acybc-abyac-bc = yab-ac+bc-ab+ac-bc = .....

i)      15,           55,           65          15 ii)     99,           78,        .....

Lord Baden .....

क) माया भाववाचक नाम हो । (ठिक) ख) जापान समूहवाचक नाम हो । (बेठिक) ग) रगत द्रव्यवाचक नाम हो । (ठिक) घ) .....

We like to drink hot tea on a cold .....

Solution: The perimeter of rectangle = 2(l + .....

Khagendra Bahadur .....

Dayabir Singh .....

  2749 - 1649 + 249 = 27-16+249 = 29-1649 = .....

Here,  (xaxb)c×(xbxc)a ×(xcxa)b = xacxbc×xabxac×xbcxab = xac-bc×xab-ac×xbc-ab = .....

The Universal Declaration on Human Rights is a charter of civil and political rights of their lives. The declaration was adopted by the UN General Assembly on 10  December 1948. So every 10th December is .....

Here,  Sn = 4368 Common ratio(r) = 3 No.of installments (n) = 6. First installment (a) = ? We know, Sn = a(rn - 1)/(r - 1) or, 4368 = a(36 - 1)/(3 - 1) or, 4368 = a(364) or, a = 4368/364 or, a = Rs.12. Thus the .....

The adjacent angle of ∡ACD is .....

  1823 + 223 - 723 = 18+2-723 = 20-723 = .....

The microwave oven produces the microwaves which are strongly absorbed by the molecules in food that are used to cook the .....

The upper boundary of the troposphere is called .....

26 31 37 40   54 .....

The adjacent angle of ∡ PQS is ∡ .....

Solution, Here, we have to find the value of quadratic polynomial a2+b2. And we have been given the value of linear polynomial a - b and quadratic polynomial ab. Given, a - b = 15 and ab = 100. We also know the formula for a2+b2 is (a+b)2-2ab or .....

  1120 - 320 + 120 = 11-3+120 = 12-320 = .....

Central Processing Unit .....

Here, we have been given a pentagon. We have been asked to find the value of 'a'. At first let us write down given information:  In pentagon,  ∡ A = 120° ∡ B = 30° ∡ C = 240° ∡ D = a ∡  E = 90° To .....

  1617 - 317 + 517 = 16-3+517 = 21-317 = .....

  87 - 27 - 37 = 8-2-37 = 3 .....

The winter season is cold and .....

      l       ml    150    660 + 240    440     391    .....

The image of Virupkashya is made of white stone. It is buried up to the waist. It has curly hair, round face and well-formed body. It is very simple and .....