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  • 2 answers

Vaani Srivastava 3 years, 5 months ago

if the denominator is different like there are two number 5 upon 6 and 12 upon 4 so 4 and 6 are denominator so take out lcm of that the answer will be 12 so add the numerator now answer 17 upon 12 And if the denominator are same so add it simply Suppose question is 4/5 & 6/5 so 9 upon 5 means write denominator as it is and add numerator 5 and 4

Nitu Sahu 3 years, 5 months ago

S
  • 3 answers

Arnab Biswas 3 years, 5 months ago

4

Sukhchain Thind 3 years, 5 months ago

2b

Ansh Pandey 3 years, 5 months ago

Please
  • 1 answers

Shweta Sahu 3 years, 5 months ago

πr^2
  • 2 answers

Ravi Raj 3 years, 5 months ago

Vj email ? I

Shweta Sahu 3 years, 5 months ago

2πr
  • 2 answers

Alok Tripathi 3 years, 5 months ago

How can you type this much ???

Sia ? 3 years, 5 months ago

<div itemprop="description">In the question, a bag is given which contains 25 paise and 50 paisa coins whose total value is ₹ 30. We are further informed that the number of 25 paise coins is four times than that of 50 paise coins.
The total amount is given ₹30. First of all we will change ₹30 into paisa by using the fact that ₹1 is 100 paisa, so ₹30 is 3000 paisa.
So, the total amount is 3000 paisa which is available in form of 25 paise and 50 paisa coins.
Let’s consider the number of coins of 25 paisa be x and number of coins of 50 paisa be y in the bag.
So, the amount bag contain in term of x and y be,
25×x+50×y=25x+50y
The amount in the bag in paisa is 3000. So, we can say that,
25x+50y=3000
This can be further simplified by dividing 25 throughout so, we get
x+2y=120…(i)
In the 2nd line of the question it is written that the number of 25 paise coins is four times the number of 50 paise coins. So, we can write it as,
x=4y…(ii)
Now we will use the equation (ii) and substitute in equation (i) so, we get
<nobr aria-hidden="true">4y+2y=120⇒6y=120⇒y=1206=20</nobr>
Now as we know, y=20. So,
<nobr aria-hidden="true">x=4y⇒x=4(20)=80</nobr>
So, the number of 25 paise coins is 80 and the number of 50 paise coins is 20.
Note: Instead of forming two equations one can consider the number of 50 paise coins is x so, the number of 25 paise coins will be 4x.</div>
  • 1 answers

Sia ? 3 years, 5 months ago

A factor tree is a diagram used to determine the prime factors of a natural number greater than one. 

  • 3 answers

Devanshi Devismita 3 years, 5 months ago

90,91,92,93,94,95,96 are the only 7 numbers less than 100 which are composite and have no prime nos. in between

Harshvardhan Pawar 3 years, 5 months ago

What is according

Gaourikaa Parasar 3 years, 5 months ago

The seven consecutive numbers less than 100 = 4 5 6 9 12 14 15
  • 0 answers
  • 2 answers

Devanshi Devismita 3 years, 5 months ago

Yes, both of them are 1 Only only one such example, 1×1=1

Rayna Boss 3 years, 5 months ago

0
  • 3 answers

Alok Tripathi 3 years, 5 months ago

Thank you very very much

Devanshi Devismita 3 years, 5 months ago

0

Mahfuz Alam Ahmed 3 years, 5 months ago

0
  • 2 answers

Devanshi Devismita 3 years, 5 months ago

a to the power 2 or a×a ( multiply a 2 times

Alok Tripathi 3 years, 5 months ago

Returns the value in cell
  • 4 answers

Adarsh Wakle 3 years, 5 months ago

Thanks

Muskan Raj 3 years, 5 months ago

A number is divisible by 7 if the difference between twice the ones digit and the number formed by the other digits is either 0 or a multiple of 7.

Simran Gupta 3 years, 5 months ago

Don't know

Vinit Pareek 3 years, 5 months ago

7
  • 3 answers

Muskan Raj 3 years, 5 months ago

2,3,5,7,11,13,17,19,23,29,31.

Devanshi Devismita 3 years, 5 months ago

2,3,5,7,11,13,17,19,23,29,31

Simran Gupta 3 years, 5 months ago

2 , 3, 5, 7, 11 , 13 , 17 , 19 , 23 , 29 .
  • 1 answers

Sia ? 3 years, 5 months ago

63488

  • 5 answers

Muskan Raj 3 years, 5 months ago

1722.

Devanshi Devismita 3 years, 5 months ago

1722

Gaourikaa Parasar 3 years, 5 months ago

1722

Udhriti Nandi 3 years, 5 months ago

1722

Simran Gupta 3 years, 5 months ago

1722.
  • 3 answers

Sia ? 3 years, 6 months ago

165704027373?

Chavi Prajapati 3 years, 6 months ago

calculate the product of the place value of 4 in the number 49783 40

Nikita And Pratik 3 years, 6 months ago

Your question is wrong
  • 5 answers

Nikita And Pratik 3 years, 6 months ago

5+2=5, 7+8=15...

Nikita And Pratik 3 years, 6 months ago

Odd+even=odd. Example

Vaibhav Sarda 3 years, 6 months ago

Odd

Simran Gupta 3 years, 6 months ago

Odd + even = odd.

Dheeraj Mundel 3 years, 6 months ago

Even
  • 5 answers

Vinit Pareek 3 years, 5 months ago

3

Vaibhav Sarda 3 years, 6 months ago

3

Nitin Sharma 3 years, 6 months ago

The answer of √9 is 3

Simran Gupta 3 years, 6 months ago

Answer is 3

Aniket Shukla 3 years, 6 months ago

Ans is 2
  • 1 answers

Rishab Sehgal 3 years, 6 months ago

I have
  • 2 answers

Ratan Choudhury 3 years, 5 months ago

thanks

Soumya/Gourang Ujawane 3 years, 6 months ago

Total the number of chair - 85 Total the number of table - 25 Cost of one table - 140 Cost of one Cost of one - 180 Total cost of the chairs and tables is - 180 × 85 = 15,300. 140 × 25 = 3,500. 15,300 + 3,500 = 18,800 - 2500 = 16,300
  • 1 answers

Aarav Dharra 3 years, 6 months ago

−1180.767
  • 1 answers

Sakshi Kumari 3 years, 6 months ago

4760
  • 2 answers

Vaibhav Sarda 3 years, 6 months ago

℃×5/9+32

Nitin Sharma 3 years, 6 months ago

°C × 9 then divide by 5 then then +32
  • 2 answers

Vrishti Sehrawat 3 years, 6 months ago

Jo bchha padahi nhi karte unko problem hi problem hoti hai hum unka kuch nhi kar sakte.

Yashika Bansal 3 years, 6 months ago

Yes apko isme kya problem h
  • 5 answers

Simran Gupta 3 years, 6 months ago

90 , 91 , 92 , 93 , 94 , 95 , 96

Prateek Jain 3 years, 6 months ago

90 91 92 93 95 96

Sonakshi Shrivastava 3 years, 6 months ago

91 93

Anaisha Naithani 3 years, 6 months ago

90 91 92 93 94 95 96

Meghansh Goel 3 years, 6 months ago

91 92 94 96 98 95 99

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