Question

3/5 of Sanchi's beads are twice the sidak's beads
a.) the ratio of sanchi's bead to sidak's bead.
b.) If Sanchi has 42 more beads then how many beads sidak have?

Answer 1

The ratio is 3/5: 6/5

84

Answer 2

Answer:

Let us suppose that total number of beads be x.

a. According to quastion

3/5 of x= 2 times x

then ratio is 3/5: 2 or 3:10

b. here sanchi's beads is 3x and sidaks is 10 x

According to quastion

3x+42= 10x

or 7x = 42

or x= 6

then sanchi's beads = 3× 6= 18

and Siddaks beads=10×6=60