Question

Addition Subtraction Multiplication (b) A man buys 10 boxes of sweets each weighing 400 g. What is the total weight of the sweets bought by him (6 marks)​

Answer 1

Answer:

4 kg is your answer brother

Step-by-step explanation:

as one box weighs 400g and he buys 10 such boxes so 400x10 = 4000g = 4 kg

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Answer 2

$1 \: kg =1000 \: g$

$so \: \: 400 \times 1000g$

$= 4,00,000 \: g$

$= \frac{4,00,000}{100}$

$= 4,000$

$10 \: boxes \: will \: be \: 4,000×10$

$= 40,000$

$40 \: Kg \: weight$