Find the number such that its third is greater than its fifth by 16.

unknown values: x

equation: x/3-x/5=16

answer: 120

Find three consecutive even integers such that the sum of the least integer and the middle integer is 28 more than the greatest integer?

unknown values: 2*k,2*k+2,2*k+4

equation: 2*k + (2*k+2) = (2*k+4) + 28

answer: 30;32;34

One-fifth the sum of three consecutive even integers is -6. Find the largest integer.

unknown values: 2*k+4

equation: (2*k+(2*k+2)+(2*k+4))/5 = -6

answer: -8

Find 4 consecutive odd integers whose sum is 216

unknown values: 2*k+1,2*k+3,2*k+5,2*k+7

equation: (2*k+1)+(2*k+3)+(2*k+5)+(2*k+7)=216

answer: 51;53;55;57

Find 4 consecutive odd integers whose sum equals 336

unknown values: 2*k+1,2*k+3,2*k+5,2*k+7

equation: (2*k+1)+(2*k+3)+(2*k+5)+(2*k+7)=336

answer: 81; 83; 85; 87

Find three consecutive odd integers whose sum is -579

unknown values: 2*k+1,2*k+3,2*k+5

equation: (2*k+1)+(2*k+3)+(2*k+5)=-579

answer: -195;-193;-191

There are 3 consecutive odd integers. Three times the largest is seven times the smallest. What are the integers?

unknown values: 2*k+1,2*k+3,2*k+5

equation: 3*(2*k+5)=7*(2*k+1)

answer: 3;5;7

There are three consecutive odd integers. Three times the largest is seven times the smallest. What are the integers?

unknown values: 2*k+1,2*k+3,2*k+5

equation: 3*(2*k+5)=7*(2*k+1)

answer: 3;5;7

Difference of an odd integer and three times the next consecutive odd integer is 24. Find the integers.

unknown values: 2*k+1,2*k+3

equation: 2*k+1-3*(2*k+3)=24

answer: 9; 11 | -15; -13

What two-digit number is equal to twice the product of its digits?

unknown values: n

equation: n = 10*x + y

equation: n = 2*xy

answer: 36