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Ask QuestionPosted by Purvi Rawat 5 years, 7 months ago
- 3 answers
Purvi Rawat 5 years, 7 months ago
Yogita Ingle 5 years, 7 months ago
y = 8/9 (y+12)
9y = 8( y + 12)
9y = 8y + 96
9y - 8y = 96
y = 96
Posted by Tanya Gupta 5 years, 7 months ago
- 3 answers
Gaurav Seth 5 years, 7 months ago
The lower class limit of a class is the smallest data value that can go into the class. The upper class limit of a class is the largest data value that can go into the class. Class limits have the same accuracy as the data values; the same number of decimal places as the data values.
In the given question the upper limit of class interval 35- 45 is 45
Posted by Aashish Saini 5 years, 7 months ago
- 2 answers
Koninika Pandit 5 years, 7 months ago
Posted by Rishika Jha 5 years, 7 months ago
- 5 answers
Posted by Neev Gadiya 5 years, 7 months ago
- 3 answers
Shreya Kumbhar 5 years, 7 months ago
Gaurav Seth 5 years, 7 months ago
Let's son age x.
As per question Father's three times of son's age hence father age equal to 3x
now, x = 3 x
Father's Age = 3 * 15
Hence father's age is 45
Posted by Jay Nakum Jay 5 years, 7 months ago
- 5 answers
Posted by Narayan Nikam 5 years, 7 months ago
- 2 answers
Posted by Narayan Nikam 5 years, 7 months ago
- 3 answers
Sakshi Singh 5 years, 7 months ago
Posted by Jay Nakum Jay 5 years, 7 months ago
- 1 answers
Posted by Sankha Majhi 5 years, 7 months ago
- 1 answers
Gaurav Seth 5 years, 7 months ago
Number of Diagonals = n(n-3)/2
This formula is simply formed by the combination of diagonals that each vertex sends to another vertex and then subtracting the total sides. In other words, an n-sided polygon has n-vertices which can be joined with each other in nC2 ways.
Now by subtracting n with nC2 ways, the formula obtained is n(n-3)/2.
For example, in a hexagon, the total sides are 6. So, the total diagonals will be 6(6-3)/2 = 9.
Posted by Ashok Rawat 5 years, 7 months ago
- 1 answers
Posted by Mahek Rawat 5 years, 7 months ago
- 0 answers
Posted by Om Patil 5 years, 7 months ago
- 1 answers
Posted by Jaimin Yadav 5 years, 7 months ago
- 1 answers
Gaurav Seth 5 years, 7 months ago
Step-by-step explanation:
2/3 = 2 x 5 / 3 x 5
= 10 / 15
4/5 = 4 x 3 / 5 x 3
12 / 15
we can find 5 rational numbers betwen 2/3 and 4/5 by multiplying them with 5 + 1 = 6
10 / 15 X 6 /6
= 60 / 90
12/ 15 X 6 /6
= 72 / 90
the rational numbers = 61 / 90 62 /90 63 /90 64/90 65/90 66/90 67 /90
Posted by Dibyojyoti Panigrahi 5 years, 7 months ago
- 0 answers
Posted by Phalhoithem Chongloi 5 years, 7 months ago
- 1 answers
Posted by Shrinith Fighter Boss 5 years, 7 months ago
- 1 answers
Posted by Sanchit Joshi 5 years, 7 months ago
- 5 answers
Posted by Kharvesh Ballabh 5 years, 7 months ago
- 1 answers
Posted by Vasu Gumber 5 years, 7 months ago
- 4 answers
Posted by Ansh Sapovadia 5 years, 7 months ago
- 2 answers
Gaurav Seth 5 years, 7 months ago
Answer:
Step-by-step explanation:
Given :
To Find :Solve
Solution:
Take the LCM of denominators
LCM of 7,11,21,22
So, LCM of 7,11,21,22 is 462
So,
So ,
Hence
Gaurav Seth 5 years, 7 months ago
Solution :-
3/7 + (- 6/11) + (- 8/21) + (5/22)
Taking L.C.M. of the denominators 7, 11, 21 and 22 and then solving it.
L.C.M. of 7, 11, 21 and 22 = 2*3*7*11
= 462
= (462/7)*3 - (462/11)*6 - (462/21)*8 + (462/22)*5
= (198/462) - (252/462) - (176/462) + (105/462)
= (303/462) - (428/462)
= (-125/462)
Posted by Mohammed Owes Chudifarosh 5 years, 7 months ago
- 2 answers
Gaurav Seth 5 years, 7 months ago
Cost of 1 bulb = Rs.10
Cost of 200 bulb =Rs.(200×10)= Rs.2000
5 bulb defective so number of bulbs
=(200-5) = 195.
Now...195 bulbs sold at Rs.12
SP=195×12=2340
Profit =2340−2000
=340
=3402000 = 3402000×100×100
=17%
Posted by Jayesh Chauhan 5 years, 7 months ago
- 5 answers
Umesh Varma 5 years, 7 months ago
Posted by Aanchal Panwar 5 years, 7 months ago
- 2 answers
Posted by Mahek Rawat 5 years, 7 months ago
- 4 answers
Dibyojyoti Panigrahi 5 years, 7 months ago
Posted by Havish Karthik 5 years, 7 months ago
- 1 answers
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Gaurav Seth 5 years, 7 months ago
Let the age of Manjula be x years
Then , the present age of Manjula's mother will be 4x years
After 5 years,
Manjula's age = x +5 years
Her mother's age = 4x + 5 years
A.T.Q.
4x + 5 = 3 ( x + 5 )
Therefore , the present age of Manjula is 10 years .
And , the present age of her mother is 40 years .
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