Question

9. An iron block weighs 1/4 kilogoam. What is the weight of 15 such blocks? What about 16 blocks?​

Answer 1

Answer:

Given one iron block = 1/4kg

then 15 iron blocks = 15(1/4) = 15/4 kg = 3.75 Kg.

then 16 iron blocks = 16(1/4) = 4 kg.

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Answer 2

Answer:

Weight of 15 blocks would be 3.75 kgs And weight of 16 blocks would be 4 kgs.

Step-by-step explanation:

1 block = 1/4 kg

15 block = 1/4 *15

= 3.75 kgs

16 blocks = 1/4*16

= 4 kgs