1. We can't stay alone, can we? 2. We've attended the meeting, haven't we? 3. You should be attentive in the class, shouldn't you? 4. They didn't start doing homework, did they? 5. They finish work on time, don't .....

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                                                                      .....

1. It was raining but it wasn’t cold.  2. We won’t go out if the weather’s bad. 3. We were hungry because we hadn’t eaten all day.  4. Although we’d had plenty to eat, we were still hungry.  5. We were .....

                                                                      .....

मोटो = .....

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भित्र = .....

Any two social responsibilities are: Donating to needy Participating in the cleaning .....

चोर आयो अनि कुकुर भुक्यो .....

Two summer clothes .....

2x + 3y - 2z + 5t = 2 × 1 + 3 × 3 - 2 × 4 + 5 × 2                                 = 2 + 9 - 8 + 10             .....

1. A lot of butter is in the cupboard. 2. No news is interesting. 3. None of the boys plays cricket. 4. Drinking alcohol is injurious to health. 5. Many a students wins a .....

Countable nouns .....

3p + 5r - 2q = 3 × 2 + 5 × 5 - 2 × 3                         = 6 + 25 - 6                         = .....

1. Rural   2. Eraser  3. .....

The elements which are generally soft, non-malleable, non-ductile and bad conductors of heat and electricity are called .....

A homogenous mixture of two or more metals or metals and non-metals is called an .....

1. They are smiling at each other.  2. There are beautiful cupboards on the wall.  3. There is a window behind the mother.  4. The woman is looking at her daughter.  5. The flower vases are kept at the door.  6. I like .....

1.    Pasang and Dolma have got a CD player, haven’t they? 2.    She is collecting stickers, isn't she?  3.    We play video game in the afternoon, don't we?  4.   .....

2p - 3r + 10p + 12r = 2p + 10p - 3r + 12r                                 = 12p + .....

8m + 6n - 3m - 4n = 8m - 3m + 6n - 4n                               = 5m + .....

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,  0.45 To write decimal in percent, we should multiply by 100 and add the percent symbol.  So, .....

Solution: Here, we have to simply the algebraic expression 3/4xy - 1/5xy + 3/10xy. Let us simplify them.  3/4xy - 1/5xy + 3/10xy Now, let us take the L.C.M of the denominator, = (3 ×5 xy-1 ×4 xy+3 ×2 xy)/20 Let us .....

Cement clinkers is a mixture of pea sized balls which consists of calcium silicate and calcium auminate .It is produces by heating a paste of calcium carbonate, clay and water in rotary .....

x + y × z + 2z = 4 + 5 × 6 + 2 × 6                        = 4 + 30 + 12                        = .....

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3a - 2b + 4a + 6b = 3a + 4a - 2b + 6b                             = 7a + .....

Two types of furniture that a carpenter makes are: 1.  Table  2.  .....

उपसर्ग अनु + भव = भनुभव दुर् + गन्ध = दुर्गन्ध प्रत्यय बोल् + अक्कड = बोलक्कड बढ + आलु = .....

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1. Some of the pie is missing. 2. Some of the pies are missing 3. All of my family has arrived. 4. Most of the jury is here. 5. A third of the population was not in .....

x + y + 3x + 5z = 4 + 5 + 3 × 4 + 5 × 6                          = 4 + 5 + 12 + 30                         .....

The three examples of bad activities are: i)    Robbery ii)   Smoking iii)  .....

1. A lot of the pies have disappeared. 2. A third of the city is unemployed. 3. A third of the people are unemployed. 4. All of the pie is gone. 5. All of the pies are .....

12x - 5y + 2z = 12 × 4 - 5 × 5 + 2 × 6                       = 48 - 25 + 12                       = .....

2x + 3z = 2 × 4 + 3 × 6              = 8 + 18              = .....

Solution Here we have to express 9x2+ 12xy + 4y2 as a perfect square. Here, 9x2+ 12xy + 4y2 To express9x2+ 12xy + 4y2 as a perfect square let us represent the given trinomial expression into a2+ 2ab + b2 and use in the formula (a+b)2 + a2+2ab+ b2 = .....

2x + y = 2 × 4 + 5            = 8 + 5            = .....

7a = 56 or, a = 567 ∴ a = .....

10a + 4a - 8a = 84 or, 14a - 8a = 84 or, 6a = 84 or, a = 846 ∴ a = .....

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The expanded form of 96.45 is: = 9 × 10 + 6 × 1 + 4 × 110 + 5 × 1100 = 90 + 6 + 410 + 5100 = 90 + 6 + 0.4 + .....

15m - 5m = 30 or, 10m = 30 or, m = 3010 ∴ m = .....

क) क्यामराले फोटो खिच । ख) आमाले प्याज किन्नुभयो । ग) भ्यागुतो बुरुक्क उफ्रियो । घ) स्यालले .....

5x - 3y + 4z = 5 × 4 - 3 × 5 + 4 × 6                     = 20 - 15 + 24                     = .....

5a = 11 + 4 or, 5a = 15 or, a = 155 ∴ a = .....

Primary pollutants and secondary .....

6y + 6y + 6y = 18 or, 18y = 18 or, y = 1818 ∴ y = .....

10x - 5x = 25 or, 5x = 25 or, x = 255 ∴ x = .....