Reasoning 10,100,200,300 ?
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notice the following pattern.
10 × 10 = 100
10 × 20 = 200
10 × 30 = 300
it can be seen that the first term will always be 10 and the second term adds up to 10 every time.
therefore,
10 × 40 = 400 is the answer.
10 × 10 = 100
10 × 20 = 200
10 × 30 = 300
it can be seen that the first term will always be 10 and the second term adds up to 10 every time.
therefore,
10 × 40 = 400 is the answer.
when you multiply 10 × 20 , you get 200
yes
And when you multiply 10 × 30 , you get 300
yea
okkkkkkk
thanks
in the middle term, you can see in 1st number it is ten , 2nd number it is 20, 3rd number is 30, which means we have to add 10 to each step in the middle term.Agree?
If 1st is 10, 2nd is 20 , 3rd is 30 then 4 is 40.
so , 10 × 40 = 400
simple !!
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