Question 1013007
.
36 are yellow or pink
20 are yellow, so 16 are pink.
4 times as many are red, so 64 are red.
Half as many are white, so 32 are white
.
20 are yellow
16 are pink
64 are red
32 are white
.
20+16+64+32=132
.
ANSWER: There are 132 roses in the garden.
.