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Ghanishta Vaibhav Gupte from Sri Ma Vidyalaya, Thane
Subject :ICSO    Class : Class 4

It takes 1 hr 20 mins to bake a 3 kg cake. How long will it take to bake 4 such cakes?
(a) 3 hrs
(b) 4 hrs
(c) 3 hrs 40 mins
(d) 5 hrs 20 mins


WHAT IS THE SOLUTION

Ans 1:

sannigdh from sanskriti, hyderabad
Class : Class 4
5HRS 20MIN

Ans 2:

Anushka Chanak from Auxilium Convent School, Kolkata
Class : Class 4
d

Ans 3:

sannigdh from sanskriti, hyderabad
Class : Class 4

Ans 4:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
the answer is 5 hrs 20 mins

Ans 5:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
D because 1hr 20 mins × 4 = 5 hrs 20 mins

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