Subject :IMO Class : Class 3
Isha can make paper plane in 2 minutes. She started making paper planes at 4:30 p.m. and took a break of 25 minutes at 6:00 p.m. At what time did she finish making 100 planes?
(a) 8 : 00 p.m.
(b) 8 : 25 p.m.
(c) 8 : 15 p.m.
(d) 9 : 00 p.m.
very nice question but not for grade 3
Ans 1:
Class : Class 3
c
Ans 2:
Class : Class 4
It is 3 hours 45 minutes equal to 4:30 + 3 hours 45 minutes = 8:15