Subject :IMO Class : Class 3
Kathy bought 3 pieces of ribbons. The green and yellow ribbons were of the same length and each was 2 m 15 cm long. The third ribbon was 80 cm long. What was the total length of the 3 pieces of ribbons ?
A215 cm
B430 cm
C501 cm
D510 cm
Ans 1: (Master Answer)
Class : Class 1
(D):
As, 2 m 15 cm = 215 cm
So, Total length of green and yellow pieces ribbon = 2 x 215 = 430cm
Total length of 3 pieces of ribbon = 430 + 80 = 510 cm