Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :
Let the three integers be x, x + 2 and x + 4. Then, 3x = 2 (x + 4) + 3 <=> x = 11.
Third integer = x + 4 = 15.
The coefficient of x in(×-3y)3 is :
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The largest number which should replace * in the number 2365*4 to make the number divisible by 4 is:
43÷16×2-1=?
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