plzzz answer me this question plzzzzzz.......
kal mera exam hai
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The change in the current flowing through the electrical component can be determined by Ohm’s Law.
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4) Let the two consecutive even numbers be x and (x+2).
Therefore,
x+(x+2)=38
=> 2x+2=38
=> 2x=38-2
=> 2x=36
=> x=36/2
=> x=18
Therefore, the first number is 18.
The consecutive even number is (18+2)=20
Answer: The two consecutive even numbers are 18 and 20.
___________________________
5) Let the three consecutive numbers be x, (x+1) and (x+2).
According to the question,
x + (x+1) + (x+2) = 51
=> 3x + 3 = 51
=> 3x = 51 - 3
=> 3x = 48
=> x = 48/3
=> x = 16
(x + 1) = 16 + 1 = 17
(x + 2) = 16 + 2 = 18
Therefore, the consecutive numbers are 16, 17 and 18 which add up to be 51.
Explanation:
Hope it helps :-)
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