1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
7nadin3 [17]
3 years ago
8

A sum of Rs.750 is in the form of denominations of Rs.50 and Rs.100. If the number of 100-rupee notes is twice the number of 50-

rupee notes, find the number of notes of each denomination.
Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

100 rupee notes= 6, 50 rupee notes=3

Step-by-step explanation:

3 x 50 = 150

6 x 100 = 600

600 + 150 = 750

and 3 x 2 = 6, so the amount of 100 rupee notes are twice the amount of 50 rupee notes.

Hope this helps :)

You might be interested in
Melissa earns a 2% commission on the first $750 of sales she makes each week. She earns a 3% commission on the amount of her sal
gizmo_the_mogwai [7]

Answer:

0.02(750)+0.03(x−750)=37.5

Step-by-step explanation:

Given data

Melissa earns a 2% commission on the first $750 of sales

= 0.02(750)

She earns a 3% commission on the amount of her sales that are greater than $750 each week

let the amount of her sales be x

= 0.03(750-x)

Melissa earned $37.50 in commissions last week.

= $37.5

Her total earnings is $37.5

37.5= 0.02(750)+ 0.03(x-750)

37.5= 15+0.03x- 22.5

37.5-15+22.5= 0.03x

45= 0.03x

x= 45/0.03

x= 1500

8 0
2 years ago
There are 25 kids in a class, and the number of boys is 2/3 of the number of girls. How many boys and how many girls are in this
Ksju [112]
25 kids in all
2xboys:3x girls
 
so the equation would be 
2x+3x=25
solve,
5x=25
/5           /5
x=5
2x=10
3x=15


10 boys and 15 girls



3 0
3 years ago
What is the mean median range mode for 31 28 30 31?
Talja [164]
Mean is 30,median is 30.5,mode is 31.
5 0
2 years ago
Read 2 more answers
In which of the following regions were the primary Dutch claims in America? A.along the Hudson River B.throughout the Ohio Valle
VashaNatasha [74]
The Hudson river valley-NYC was originally New Amsterdam
5 0
2 years ago
Read 2 more answers
I'll give brainliest for however solves it for me<br> And please no links
Vadim26 [7]

Answer:

84 98

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What fraction is equivalent to -2/3
    14·1 answer
  • How are your grades? In a recent semester at a local university, students enrolled in both Statistics and Psychology . Of these
    11·1 answer
  • Approximate the real zeros of f(x) = 2x^4 - x^3 + x-2 to the nearest tenth
    13·1 answer
  • Which of the following items may be a good consideration in selecting a bank?
    5·2 answers
  • Ab + c = d solve for b.
    15·1 answer
  • FIRST PERSON WILL GET A CROWN-
    7·1 answer
  • PLEASE HELP<br>answer please asap​
    7·1 answer
  • Find the missing length Indicated
    15·1 answer
  • Find the percent increase. Round to the nearest percent.
    13·2 answers
  • Big Money Bank has an offer for new customers: if you deposit $5,000 in a savings account, you will earn 6.5% simple interest ov
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!