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1)Cece spent 2 2/5 hours doing his math modules 1 1/5 hours doing his science. how munch more time did cece spend on doing his math module than on his science module?

A. 1 1/5

B. 3 3/5

C.3 3/10

D. 1 1/0

Sagot :

Answer:

C

Step-by-step explanation:

Cece spent 2 2/5 hours doing his math modules 1 1/5 hours doing his science. how munch more time did cece spend on doing his math module than on his science module? After analyzing, the answer is C.

Answer:

A  1 1/5

Step-by-step explanation:

For math 2  2 / 5 hours = (10 + 2 ) / 5 = 12/5

for science 1  1 / 5 hours =  (5 + 1) / 5 = 6 / 5

so, math - science time is

= 12 / 5 -  6 / 5

= 6 / 5

= 1  1 / 5