. What is the tens digit of i?
8
Suppose 2*b - 391 = -3*b + o, -3*o + 407 = 5*b. What is the tens digit of b?
7
Suppose k + 4*m = 161, 0 = 3*k + 4*m - 5*m - 535. What is the units digit of k?
7
Suppose -k - k + 41 = -5*g, -2*g - 2 = 4*k. Let i = -3 - g. Suppose 10 = m + o, 5*o = 3*m + i*o - 18. What is the units digit of m?
7
Let m be (4 - -1 - 3)*1. Suppose -y = 4*y - m*s - 35, y - 10 = s. Suppose 0 = -y*f + 6*f - 20. What is the units digit of f?
0
Let o = 1190 + -758. What is the tens digit of o?
3
Suppose 8*r - 3*r + 4*q = 1231, 5*r + 5*q - 1235 = 0. What is the units digit of r?
3
Let j be (-3)/((-33)/12 + 2). Suppose -j = -4*h, 7*h + 15 = f + 3*h. What is the tens digit of f?
1
Suppose d + 11 = 26. Suppose -d = -z - 2*z. Suppose 0 = z*h + 2*l - 20, -4*l + 24 = 4*h - 2*h. What is the units digit of h?
2
Suppose 1 = -n + 8. Suppose 3 + n = m. What is the units digit of m?
0
Let b(h) = -h**2 + 3*h - 5. Let a be b(7). Let z = -15 - a. What is the units digit of z?
8
Let m be 42 - (2 + -1 - 1). Suppose 0 = 4*z + m - 138. What is the units digit of z?
4
Let o(w) = w + 18. Let i be o(-14). Suppose 1 = k - i. What is the units digit of k?
5
Suppose -3*k - 3 = 6. Let m be k + ((-6)/(-2) - -3). Let c(u) = u**2 + u. What is the tens digit of c(m)?
1
Suppose 3*z - 3*m - 26 = 2*m, -4*z + 5*m = -28. What is the units digit of z?
2
Let l = 530 - 124. What is the hundreds digit of l?
4
Suppose -5*v + 130 = -4*o, 5*v + 0*o + 3*o = 130. What is the tens digit of v?
2
Suppose 9*g = 1677 + 204. What is the tens digit of g?
0
What is the units digit of (219/6)/((-2)/(-4)) - 2?
1
Let b(i) = i**3 - 11*i**2 - 11*i - 6. Let q be b(12). Let a(m) = -m**3 + 8*m**2 - 8*m + 2. What is the units digit of a(q)?
6
Suppose 64 = v - 6. Suppose g = -g + v. Let p = g - 20. What is the units digit of p?
5
Let d = -27 + 50. What is the tens digit of d?
2
Let u(y) = -y**3 - 2*y**2 - 6*y - 4. Let m be u(-4). Let g = m + -27. Suppose h - g = -w, 5*h = w + 89 + 24. What is the units digit of h?
3
Suppose 2*j - 6*j + 16 = 0. Suppose -t - 5*p + 27 = -5*t, 3*t - 2*p + 15 = 0. Let g = j + t. What is the units digit of g?
1
What is the tens digit of -1*(-23)/(-2)*-22?
5
Let h(w) = w**3 - 9*w**2 - 9*w + 3. Suppose 3*l + 24 = -0*l. Let p = l - -18. What is the units digit of h(p)?
3
What is the units digit of -3 - (-3 + -4*4)?
6
Let c = 51 - -15. What is the units digit of c?
6
Let u = 34 - 22. Let i be (-10)/2*u/30. What is the units digit of (15/10)/(i/(-8))?
6
Suppose -2*v + 19 = -1. Suppose 2*z - 7*z = -v. What is the units digit of z?
2
Let d = 59 - 48. What is the units digit of d?
1
What is the units digit of (-12)/(-5 + 2) - 0?
4
Let u be (6/(-4))/((-6)/32). Let y be (-2 + u)/1 + -2. Suppose 4*x - 35 = d + y*d, 35 = 2*x + d. What is the units digit of x?
5
Let m be 48/(-5) + (-10)/25. What is the tens digit of ((-75)/m)/((-2)/(-4))?
1
Suppose 3*q + 30 = u, 0 = 5*u - 0*q + 5*q - 70. Suppose u = 2*x - 4. What is the tens digit of x?
1
Let c = -33 - -100. What is the tens digit of c?
6
What is the units digit of 0/(-4) + 1 - -33?
4
Suppose w + 0*w + 4 = 0. Let x be (-1 - 5/w)*4. What is the units digit of 0 - -6 - (x - 1)?
6
Let m(o) be the first derivative of -o**4/4 - 7*o**3/3 + 2*o**2 - 7*o + 4. What is the tens digit of m(-8)?
2
Let f(b) = -4*b**3 + b**2 - 1. Let v be f(-1). Suppose 11 = -3*g + v*g. What is the tens digit of g?
1
Suppose 850 - 154 = 2*y. What is the units digit of y?
8
Let p(j) be the second derivative of j**3/3 - 3*j**2/2 - 2*j. What is the units digit of p(2)?
1
Suppose -7*i - 55 = -2*i. Suppose 6*l - 5*l - 20 = 0. Let g = l + i. What is the units digit of g?
9
Let y(f) = f - 2. Let z be y(5). Suppose z*g = q, 5*g - 16 + 2 = -3*q. What is the units digit of q?
3
Let f(z) = -z**3 + 6. Let p = 2 + 3. Suppose -p*r = -r. What is the units digit of f(r)?
6
Let a(v) = v + 8. Let z(b) = 3*b + 6. Let d be z(-4). Let y be a(d). Suppose 5*u - 3 = y*t + 2*t, 3*t = 3*u. What is the units digit of u?
3
Let j be 3/2*8/6. Suppose -j = -f + 12. What is the tens digit of f?
1
Suppose 5*s - 5*q - 50 = 0, s - 15 = -0*s + 2*q. Suppose s + 5 = -2*z. What is the units digit of ((-8)/z)/((-4)/(-10))?
4
Suppose -3*v + 36 + 150 = 0. What is the units digit of v?
2
Let k(p) = 2*p - 3. Let j be k(3). Suppose -4*c - 18 = -2*l, -3*l - j = 6*c - 2*c. What is the units digit of l?
3
Suppose 7*x - 136 = 3*x. What is the tens digit of x?
3
Suppose h + 3*z = -2*z + 39, -2 = -2*z. What is the units digit of h?
4
Let s(f) = f + 7. Let v be s(-6). Suppose -3*x - 16 = -v. Let m(p) = p**2 + 5*p + 1. What is the units digit of m(x)?
1
Let c = -139 - -229. What is the units digit of c?
0
Let j(u) = u + 2. Let p be j(2). Suppose p*t = -4 + 16. What is the units digit of t?
3
Suppose 0 = -8*v + 4*v + 156. What is the tens digit of v?
3
Suppose 0*l + 18 = l. What is the tens digit of l?
1
Let x(h) = -3 + 0 - 1 + 3 - 24*h. What is the tens digit of x(-1)?
2
Suppose -3*j = -6*j + 258. What is the units digit of j?
6
Suppose 20 = 4*j - 5*j. What is the units digit of ((-39)/26)/(2/j)?
5
Let c = 13 + -23. Let f = -13 - c. What is the tens digit of f - ((-3)/3 - 17)?
1
Let b = -162 - -301. What is the units digit of b?
9
Suppose -2*n = 3*n - 3*u + 36, n + 8 = u. Let t(j) = j**2 + 2*j - 5. What is the units digit of t(n)?
9
Let n = 113 - 56. What is the units digit of n?
7
What is the units digit of (-63)/28*64/(-6)?
4
Let c = 4 + -2. Suppose -d - 1 = -c*d, -d = -2*n + 31. What is the units digit of n?
6
Let h = -64 - -37. What is the units digit of (h/15)/(1/(-5))?
9
Let w be 18/(-4) - 9/6. Let f(g) = g**3 + 6*g**2 - 2*g - 9. Let l be f(w). Suppose -40 = -l*r - 10. What is the units digit of r?
0
Let a = 3 + -3. Suppose -2*h - 3*h - 5*p + 10 = 0, 0 = -3*h - p + 12. Suppose a = -h*x + x + 40. What is the tens digit of x?
1
What is the units digit of 4/(-1 + 5)*40?
0
Let y(n) = n + 2. Let r be y(0). Suppose -19 = -r*g - 7. What is the tens digit of (2 + 38)*3/g?
2
What is the units digit of -5*2*20/(-8)?
5
Let g(s) = -4*s - 3. Let j = 8 + -11. What is the units digit of g(j)?
9
Let h be (-44)/198 + 425/9. Suppose t + 0 - h = 0. What is the units digit of t?
7
Suppose 121 = 3*i + 28. What is the units digit of i?
1
Suppose 2*k + 20 = -2*k. What is the units digit of k - -3 - (-7 - 1)?
6
Suppose -c + 10 = c. Suppose c*v = -3*d + 45 + 22, -3*d = -v - 37. What is the tens digit of d?
1
Let k = 5 + -3. Let v be k/(-8) - (-9)/4. What is the units digit of (-145)/(-15) - v/(-6)?
0
Suppose 2*y - 46 = -16. What is the units digit of y?
5
Suppose 5*o - 38 - 27 = 0. Let k = 28 - o. What is the tens digit of k?
1
Let f be (-2)/(-4) - (-3)/2. Suppose 2*d = -m + 11, -f*m = -4*m - 3*d + 19. What is the units digit of m?
5
What is the tens digit of -4 + 3/((-9)/(-93))?
2
Let o(g) = -g**2 - g + 2. Let d be o(-2). Suppose -m - m + 56 = d. What is the units digit of m?
8
Suppose -o + 3*l + 392 = 0, -2*o + o + 4*l = -394. What is the tens digit of o?
8
Suppose p + v = 4*p - 269, 0 = 3*p + v - 259. What is the tens digit of p?
8
Let g = 80 + -54. What is the units digit of g?
6
Let c be (-1 + 0)/(-2 + 1). Suppose -h - 17 = -4*r, 3*r - 12 = h + c. What is the units digit of r?
4
Let g(l) = l**3 - 6*l**2 - 6*l - 3. Let j be g(7). Let m(x) be the third derivative of x**4/6 - x**3 + x**2. What is the units digit of m(j)?
0
Let b(t) = -2*t - 1. Let o be b(2). Let z = o - -6. Let g = z + 0. What is the units digit of g?
1
Suppose -3*b + 4*j = 20, 3*b + 4*j - j = 15. Let p(i) = -3*i - 31. Let f be p(-12). Suppose 11 + 64 = 5*c - f*x, c - 3*x - 25 = b. What is the tens digit of c?
1
Suppose k = 4*k - 30. What is the units digit of k?
0
Let y(d) = d**2 + 4*d - 11. What is the tens digit of y(9)?
0
Let z = 241 - 141. What is the hundreds digit of z?
1
Suppose 3*v - 2 - 10 = 0. Suppose s = v*s + 102. Let p = -20 - s. What is the units digit of p?
4
Let x(r) = -3 - 3*r**2 - 3*r**2 + 2*r**3 + 3*r**2 + 4*r. What is the tens digit of x(3)?
3
Suppose k - 4 = 1. Suppose -12 = k*l - 2. What is the tens digit of l/4 - (-105)/6?
1
Let i(f) = -f**2 + 11*f + 14. Let n be i(12). What is the units digit of 116/(0 + n) - 0?
8
Let u(h) = h**2 - 4*h - 6. What is the units digit of u(10)?
4
Let w(g) = -28*g**2 - g - 4. Let f(r) = -27*r**2 - 2*r - 5. Le