Bustin4471 Bustin4471
  • 21-03-2024
  • Mathematics
contestada

In how many ways can we give change for rs. 100 using re. 1 and rs. 2 coins?example: for rs. 5, we can give change in three ways.1,1,1,1,1), (1,1,1,2), (1,2,2)
a.21
b.31
c.41
d.51

Respuesta :

Otras preguntas

find the volume of this cylinder r=3 and h=10
Kelly subtracted 2.3 from 20 and got 17.7. explain why this answer is reasonable
The product of two consecutive multiples of 5 is 500.what are these numbers?
IN THE 1900 HOW WERE THE US SENATE CHOSEN
True or false energy is the capacity to do work
Explain how you would write 7\8 as a rate per 100?
how do you say good morning in french?Is it still bonjour or something different?thank u!
A number is such that its ten digit is twice its unit digit. Prove that the number itself must be seven times the sum of its digit
A certain solar collector can absorb 9.0 MJ in 7.0 h. Another panel is added, and together they collect 41 MJ in 5.0 h. How long would it take the new panel alo
4. For each function, write the rule in vertex form and find the coordinates of the max/min point on its graph. a) f(x)=x^2+12x+11 b) g(x)=x^2-4x+7 c) h(x)=x^2-