At the circus, 2 sticks of fairy floss cost the same as 3 lollipops.
If Samaira buys 1 stick of fairy floss, she will have Rs 1.50 left over. If Samaira buys 1 lollipop, she will have Rs 2 left over.
How much money does Samaira have?
2 sticks=3 lolipops
1 stick=1.5rs. so 1.5 is left
1 lollipop=1re. so 2rs r left.
Let X = price of a fairy floss and Y = price of a lollipops
Then we can write two equations
2 x X = 3 x Y (1)
X + 1,50 = Y + 2 ( 2)
By solving the system of two equations Y = 1 and X = 3/2
Then total money = 1 x 3 or 2 x 3/2 equal to 3 rs
If you have 7 sticks of length 1, 2, 3, 4, 5, 6, and 7cm. Is it possible to make two lines of the same length with them? Can you make four lines of the same length?
If you have sticks which measure 1, 2, 3, 4, 5, 6, 7, 8 and 9 cm (one of each). How many different triangles can you make using three of the sticks?
Rohit has 6 wooden sticks of equal length.
He wants to join all of them in such a way that they make a regular polygon.
At what internal angle he has to join wooden stick with each other?
I have a stick of length 3 cm and I select 2 random points on it and break it at those points to get 3 pieces.
If the probability that these pieces will form a triangle is m/n where m and n are coprime integers then what is the value of m × n?
Forgot Your Password?
2018 © Queryhome