Random question can you be challenged ??
2. Find three consecutive even integers whose sum is 180
6. There are 20 guests at a party. If each person shakes hands with every other person exactly once, how many total handshakes will occur?
5. Find a four digit number that is divisible by 3,5 and 8.
4. Divide ⅖ ÷ ¹⁄₈. Write the answer in simplest form
they are just random question i thought in my head :P
x => first integer x+2=> second integer x+4=>third integer x+x+2+x+4=180 3x+6=180 3x=180-6 3x=174 x=58 x=58 x+2=58+2=60 x+4=58+4=62 58 => first integer 60=> second integer 62=> third integer 58,60 and 62 are the three consecutive even integers that the sum is 180. 58+60+62=180
answer for 4. so 2/5 divide by 1/8 is 2/5 x 8 = 16/5
can anyone beat them ??
lol.. hahahahhaha
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