Subject :IMO Class : Class 4
The weight of 9 balls are shown in figure.
Weight of 5 such balls will be
A 1200 g
B 1350 g
C 1450 g
D 1000 g
how?
Ans 1:
Class : Class 5
The figure is not clear on right hand side it is actually 800+500+500= 1800 kg
left side = 9 balls
so 1 ball weight is 1800 /9 = 200 kg
5 balls = 1000 kg
answer D
Ans 2:
Class : Class 5
figure at the top was not clear it should be clear so that students can gain marks in a justified way
Ans 3:
Class : Class 10
Answer: D
Solution
The weight of 9 balls = 500 + 500 + 800 = 1800 g
Weight of 1 ball = 200 g
Weight of 5 balls = 1000g
PS: The figure may not be clear. We are replacing it with a more clear figure.
Solution
The weight of 9 balls = 500 + 500 + 800 = 1800 g
Weight of 1 ball = 200 g
Weight of 5 balls = 1000g
PS: The figure may not be clear. We are replacing it with a more clear figure.
Ans 4:
Class : Class 9
[D] 1000g