Answer:
52 students
Step-by-step explanation:
From the question above, we have the following information:
a) Vidya ranks 7th from the top.
Mathematically,
Vidya = 7th student
b) Divya 3 ranks behind Vidya.
Divya = Vidya + 3
Hence, Mathematically:
Divya = 7 + 3 = 10
Divya = 10th student
c) Also, Divya is 7 ranks ahead of Medha.
Mathematically,
Medha = 10 + 7= 17
Medha= 17th student
d)Sushma is 32 ranks behind Medha
Mathematically,
Sushma = Medha + 32
= 17 + 32 = 49
Sushma is the 49th student
Therefore, since, Sushma is 4th from the bottom, total number of students is:
49 + 3 = 52 students
This question needs more info
Answer:
It's 63,000 milligrams
Step-by-step explanation:
Multiply the mass by 1000, and you get your answer, 63 x 1000 = 63000
Answer:
80 feet.
Step-by-step explanation:
Given:
The length of a rectangular garden is 10 yards and its width is 10 feet.
To find:
Perimeter of the garden in feet ?
Solution:
Length = 10 yards
1 yard = 3 feet
10 yards = 3
10 = 30 feet
Breadth = 10 feet
Now, as we know:
![Perimeter\ of\ rectangle=2(length+breadth)](https://tex.z-dn.net/?f=Perimeter%5C%20of%5C%20rectangle%3D2%28length%2Bbreadth%29)
![=2(30+10)\\ \\ =2(40)\\ \\ =80\ feet](https://tex.z-dn.net/?f=%3D2%2830%2B10%29%5C%5C%20%5C%5C%20%3D2%2840%29%5C%5C%20%5C%5C%20%3D80%5C%20feet)
Hence, the perimeter of the garden is 80 feet.
Answer:
15,6
Step-by-step explanation:
15×104/100=15,6
She make 15,6$ per hour