User Forum

Subject :NCO    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:

Class : Class 4

Ans 2:

Class : Class 5
the answer is 5 hrs 20 mins

Ans 3:

Class : Class 4
5HRS 20MIN

Ans 4:

Class : Class 6
D because 1hr 20 mins × 4 = 5 hrs 20 mins

Ans 5:

Class : Class 4
d

Post Your Answer