148a is divisible by 3,leaving 0 remainder, a=_____.
a. 1 b. 2
c. 4 d. 6
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3
Answer:
Option a 1
148 / 3 leaves remainder 1
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b.2
Because when you add all the digits of the given number and you get the sum divisible by 3, the whole number is divisible by 3.
1+4+8+2=15 —— is divisible by 3
Because when you add all the digits of the given number and you get the sum divisible by 3, the whole number is divisible by 3.
1+4+8+2=15 —— is divisible by 3
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