Here, we have been given the ratio of speed of two trains. We have been asked to find the speed of faster train where speed of slower train is given. At first let us write down given information: We have,  Ratio of speed = 3:5 Speed of slower .....

We have, x4-1≤x3+1 or,-1-1≤x3-x4 or, -2≤4x-3x12 or, -2×12≤x or, .....

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Here, x+32x-3– 6x = x-42x + 4+ 12 or, 2x2 -3x + 6x – 9 – 6x = 2x2-8x + 4x – 16 + 12 or, 2x2 -3x + 6x – 9 – 6x - 2x2 +8x - 4x + 16 – 12 = 0 or, x -5 = 0. Therefore, x = .....

Here,  34x-1- 53x-4=85x-6+512 or,3x-34 - 5x-203 = 8x - 485+512 or,9x-9 –20x-8012 = 96x-576+2560 or, -11x + 71×5 = 96x – 551 or, -55x + 355 = 96x – 551 or, 906 = 151x ∴x=906151       .....

1. If he played the lottery, he would have a chance to hit the jackpot.  2. If she hit the jackpot, she would be rich.  3. If he were rich, his life would change completely. 4. You would buy a lonely island if you found a nice .....

Here,  1m + 2m+2- 3m-2=0 or,m+2m-2+ 2mm-2- 3mm+2mm+2m-2 = 0 or,m2- 4+2m2- 4m -3m2- 6mmm+2m-2 = 0 or, - 4- 4m - 6mmm+2m-2 = 0 or, -4 – 10m = 0 Therefore, m = .....

अं    +   श    =  .....

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Here, we have been given the ratio of larger and smaller sum of money. We have been asked to find the sum of smaller money where the larger sum is given. At first let us write down given information: We have,  Smaller sum: Larger sum = .....

Kilograms        Grams        4                    768      - 2                    .....

We have, x+2x+3+x-3x-2– 2xx+1= 0 or, xx+3+2x+3+xx-2-3x-2– 2x2 – 2x = 0 or, x2+3x+2x+6+x2-2x-3x+6 – 2x2 – 2x = 0 or, x2 + 5x + 6 + x2 -5x + 6 – 2x2 – 2x = 0 or, -2x + 12 = 0 Therefore, x =6. .....

Neuron is the basic and structural unit of nervous .....

Here, we have been given the ratio of age of Birat and Bina. We have been asked to find the age of Bina where age of Birat is given. At first let us write down given information: We know,  Ratio of age of Birat to Bina = 2:3 Birat = 14 .....

Here, we have been given a series of number. We have been asked to find the value of x. At first let us write down given information: Given,  6, 9, x, 24 To be in proportion, the ratio of first two numbers should be equal to the ratio of second .....

The short and abbreviated form for the full name of an element is known as .....

Here, we have been asked to find the ratio. At first let us write down given information, Given, 3 years to 4 years 4 month We can also write, 3 years to 4  412   year We can also write,   3 year to 52/12 years Let us write down .....

The following are the advantages of the modern periodic table are as follows: •    The position of some elements like argon and potassium, cobalt and nickel, etc. due to atomic weight, has been solved by arranging the elements in .....

Let, the numerator of the fraction be 'x'. Then, its denominator is x+3, So the fraction isxx+3. When 3 is subtracted from the numerator and 6 is added to the denominator, the fraction becomes, x-3x+3+6=14 or,x-3x+9=14 or, 4x-12=x+9 or, .....

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Let, the breadth of the rectangular field be 'x'. Then, Length=x+10 m Now, perimeter=140 m or, 2l+b=140 or, 2x+10+x=140 or, 2x+10=1402 or, 2x+10=70 or, 2x=60 or, x=602          =30 m Hence, length=x+10     .....

+ 8y - 2y + .....

वं    +   शी    =  .....

NILGIRI .....

We have, 3x + 2 > x + 2 Subtracting x and 2 from both sides,  2x > 0 Dividing 2 from both sides, x > 0 Therefore the solution set is .....

Given, 3x+62 =32 or, 3x+6= 3 or, 3x = 3 -6 or. 3x = -3 or. x = -33 or. x = .....

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Here,         1764  =  2  ×  2  ×  3 × 3  ×  7  × 7 Now,         √1764  = .....

Here,         81  =  3 × 3 × 3 × 3 Now,         √81  =  √32  ×  32          .....

Ali .....

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1. I am not writing a book. 2. He has not cooked lunch, either. 3. She did not tell me any poems. 4. They need not get there on time. 5. She has not slept yet. 6. The girls do not eat much rice. 7. Those are .....

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इ     +     च्छा     =    .....

ए     +     क्का      =    .....

 हं     +    स     =  .....

 झु     +     प्पो     =    .....

Given,        3y = 12 Now, dividing both sides by 3, we get or, 3y3 = 123 ∴ y = .....

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Here, we have been asked to find the number of certain percentage.  At first let us write down given information: We have, 20% of 720 This can also be written as,  = 720 × 20%  Let us remove % symbol by dividing by 100. = 720 .....

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Here, we have been given the series of number. We have been asked to find the value of second proportional. At first let us write down given information: Given,  1, 2, 6 Let second proportional be x.  So, series will be 1, x, 2, .....

Given digits:  6, 7, 8, 2, 9 The greatest number = 98762 The least number = 26789 Now, Their sum is given by; 98762 + .....

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Here, we have been asked to find the number of certain percentage.  At first let us write down given information: We have, 16% of 450 kg This can also be written as,  = 450 kg × 16%  Let us remove % symbol by dividing by 100. = .....

Given  digits;  8, 4, 5, 6, 7, 9, 2 The greatest number = 9876542 The least number = 2456789 Now, Their sum is given by; 9876542 + .....

The names of two industrial towns of Nepal are: 1. Rupandehi 2. .....

तँ     +     ला     +     ई     =    .....

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