16)?
6
Let t = 23 + -11. What is the tens digit of t?
1
Suppose -2*i - i = -5*c - 72, -4*c - 31 = -i. Let h = i - -2. What is the units digit of h?
1
Let l = 15 + 27. What is the units digit of l?
2
Suppose -11*t - 116 = -754. What is the tens digit of t?
5
Let i(s) = -s**2 + 6*s - 1. Let u = 13 - 7. Let q be i(u). What is the units digit of 6 + 0/2 + q?
5
Let n(x) = 8 - 4*x + 5 + 3*x. Let y = 27 - 27. What is the units digit of n(y)?
3
Let u be 30/12*24/(-15). Let x be (1 - -12)*-1*-2. What is the units digit of (x/u)/((-2)/4)?
3
Let y = -14 - -68. Suppose 0 = 5*w + b - y - 44, -88 = -4*w - 4*b. What is the units digit of w?
9
Suppose 4*v = -3*n + 849, 2*n = -2*v - n + 417. What is the units digit of v?
6
Suppose -3*l + 0*c + 33 = 3*c, 0 = 3*l + 2*c - 28. Let r = -6 + l. Suppose 6*t - 3*t - 36 = r. What is the units digit of t?
2
Let q(n) be the first derivative of n**4/4 + 2*n**3 + 5*n**2/2 + 4*n + 2. Let u be q(-5). Let h = -3 + u. What is the units digit of h?
1
Let d = 27 - 17. What is the units digit of d?
0
Let t = -2 - -4. What is the units digit of (t - 4) + 8 + 2?
8
Suppose -2*l + 6 = 2. Let i(f) = 17*f - 4*f - 4 + 2 - 6*f. What is the units digit of i(l)?
2
Suppose -100 + 310 = 3*q - 4*d, 4*d + 12 = 0. What is the tens digit of q?
6
Let x = 5 + 61. What is the tens digit of x?
6
Let x = -14 - -11. What is the units digit of (x/2)/(12/(-120))?
5
Let p = 14 - 12. What is the units digit of p?
2
Suppose -2*b + 6*b = 416. What is the units digit of b?
4
Let d(x) = 6 + 13 - 2*x - 5. What is the tens digit of d(-6)?
2
Suppose 0*w - 25 = -2*n - w, -3*n - 4*w + 35 = 0. Let d(v) = -v**2 + 16*v - 11. What is the units digit of d(n)?
8
Let m = -4 - -7. Let a(v) = 3*v - 3. Let o be a(m). Suppose o*k = 2*k + 40. What is the units digit of k?
0
Suppose 4*r + 236 = 2*x, -3*x + 319 = -5*r - 30. What is the tens digit of x?
0
Let x = -7 + 14. Let l = x - 2. Suppose 3*m = -3, -2*y + l*m = -0*y - 15. What is the units digit of y?
5
Suppose 0 = -5*h - n + 83, 2*h - 21 = h + 2*n. Suppose h = 5*g - 8*g + 4*j, -4*j + 20 = -4*g. What is the units digit of 8/12*g/(-2)?
1
Suppose 3*f + 11 = -7. Let v be 1/(-2) - 21/f. Suppose -4*y = -v*u + 11, y + 2 + 2 = 2*u. What is the units digit of u?
1
Suppose -5*x - 5 = 3*v + 13, -4*x + 4*v = 8. Let w = -1 + 1. Let t = w - x. What is the units digit of t?
3
What is the units digit of (-2)/(-8) + (-15)/(-20)?
1
Suppose -2*l + 9 - 1 = 0. Let g(v) = -v + 7. Let x be g(l). Suppose 5*h = -5*s + 50, x*s - 4*h - 27 - 10 = 0. What is the units digit of s?
1
Suppose -5*l - 4*w + 93 - 34 = 0, 5*l - 50 = 5*w. Suppose -5*v - l + 86 = 0. What is the units digit of v?
5
Let p(t) = t**2 + 3*t + 2. Let z(a) = -a + 9. Let n be z(12). Let q be p(n). Suppose -q*c - 2*c + 32 = 0. What is the units digit of c?
8
Suppose -3*t + 30 = -0*t. Suppose t*u + 3*j - 39 = 5*u, u - 11 = j. What is the units digit of u?
9
Let m be 114/10 - (-8)/(-20). Suppose -3*i + 4*i + m = 0. Let b(y) = -y - 7. What is the units digit of b(i)?
4
Let u(w) = -8*w - 4. Let v be 0 - (-14)/(2 + 0). Let t = -10 + v. What is the units digit of u(t)?
0
Let w be 4/(-3)*21/(-14). Suppose 4*o + 2*t - 78 = 0, w*t = 2*o - o - 12. What is the units digit of o?
8
Let z(k) = -k**2 + 9*k - 10. Let x be (-7 + 1/1)*-2. Let a be 90/x - (-1)/(-2). What is the units digit of z(a)?
4
Let o be -2 + -1 + 5 - 2. Suppose o = i - 5*i + 32. What is the units digit of i?
8
Let l(w) = 10*w**2 - 3*w. What is the units digit of l(-3)?
9
Let a(d) = d**2 + 4. Let l be a(-3). Let k = -11 + l. What is the units digit of k?
2
Let s = 422 + -32. What is the units digit of s?
0
Suppose -5*x + 99 = -2*x. Suppose 2*n - x = 3. What is the tens digit of n?
1
Let y = -9 - -18. Let m = y - 4. Suppose -2*w + 33 = m*o, 0*o - 6 = 2*o - 4*w. What is the units digit of o?
5
Let g be 2/6 + (-100)/(-6). Suppose -3 = 3*v - 2*a, 6*a - 2*a - g = -5*v. What is the units digit of 1 - (6/(-3) - v)?
4
Let u(f) = -451*f - 14. What is the units digit of u(-1)?
7
What is the units digit of 948/14 - ((-26)/(-7) - 4)?
8
Let c be 201/21 - 3/(-7). Suppose 0 = 14*i - c*i - 92. What is the tens digit of i?
2
Suppose -2*p + 0 = -6. Let i = 7 + p. What is the units digit of i?
0
Let t = -10 - -5. Let o = t + 6. What is the units digit of o?
1
Suppose 202 - 4 = 3*b. What is the units digit of b?
6
Suppose s = -4*s + 335. What is the units digit of s?
7
Let g(m) = 23*m - 9. What is the units digit of g(5)?
6
Let d = -1 + 1. Suppose -h + d*h + 2 = 0. What is the units digit of h?
2
Suppose -3*k + 5*j = 2*j, 5*j - 40 = -5*k. Suppose 0 = -i + k*i - 12. What is the units digit of 31/i - 3/(-12)?
8
Let h(f) = 4*f - 5. Let g(j) = 20*j - 26. Let s(l) = -2*g(l) + 11*h(l). Let y be (5 - 1)*(-1)/(-2). What is the units digit of s(y)?
5
Suppose 141 = 2*x - 5*a, -2*a + 222 = 4*x - 0*a. What is the units digit of x?
8
Let a(r) = -r**3 + 6*r**2 + 4*r - 4. Let q be a(5). Let f = q + -17. What is the tens digit of f?
2
What is the units digit of (6/18)/(1/87)?
9
Let m(q) = q**2 - 8. Let l be m(-4). Suppose 3*t = l + 10. What is the units digit of t?
6
Let g = 30 + -13. What is the units digit of g?
7
Suppose -2*l = -4*l + 24. What is the units digit of l?
2
Suppose -w + 18 = 2*m, -w - 74 = -4*w - m. Let x be 48/9*(-18)/(-8). Let j = w - x. What is the tens digit of j?
1
Let d(z) = 6*z**2 + 15*z + 10. Let p(c) = -5*c**2 - 14*c - 9. Let u(m) = 4*d(m) + 5*p(m). What is the units digit of u(-8)?
1
Let m(l) be the second derivative of l**4/12 - 5*l**3/6 - 5*l**2 - l. What is the units digit of m(9)?
6
Suppose 0 = 4*r + 4*b - 120, -3*r + 4*r + 2*b = 29. What is the units digit of r?
1
Suppose 4*d - 6*d + 39 = h, 77 = 4*d + 3*h. What is the units digit of d?
0
Let x = -2 + 6. Let y be x*(-1 - (-21)/12). Suppose -1 = -4*g + y. What is the units digit of g?
1
What is the units digit of -1 - (3 + -3 + -3)?
2
Let v(b) = 4*b**2 + 2*b + 1. Let i be v(-3). Let n = i + -16. What is the units digit of n?
5
Suppose 70 = 13*z - 8*z. What is the units digit of z?
4
Suppose -50 = -2*r + s, 5*r - r = 3*s + 98. What is the tens digit of r?
2
Let k = 171 + -66. What is the hundreds digit of k?
1
Suppose 3*l = -2*l + 5*f + 25, -3 = f. Suppose l*m = m - 6. What is the units digit of ((-6)/(-9))/(m/(-9))?
1
Suppose -2*a - 5*p + 59 = -4*p, 64 = 2*a - 4*p. Suppose -h = -6*h + a. What is the units digit of ((-3)/h*2)/(-1)?
1
Let l(w) = -30*w**3 + 2*w**2 - 5*w - 6. What is the tens digit of l(-1)?
3
Let j = -2 - -4. Suppose -2*o - 2 = -2*r, -r = o + 3 - j. Suppose -s + r = -2, s + 16 = 3*x. What is the units digit of x?
6
Suppose 0 = -5*j - 126 - 244. Let q = j + 131. What is the tens digit of q?
5
Let a(p) = p**2 - 6*p + 7. What is the units digit of a(-7)?
8
Let b(y) = y**2 + 4*y + 1. Let n be b(-7). Let q = n - 64. What is the tens digit of 2/(-7) + (-558)/q?
1
Let b(w) = 3*w**2 - 4*w - 2. Let h be b(2). Let x = 16 + h. What is the units digit of x?
8
Let p(i) = i + 1. Let j(x) = 5*x - 2. Let r be j(5). Suppose -3*g + r = -5*z, -z - 4 - 5 = -5*g. What is the units digit of p(g)?
2
Suppose 4*x - 30 = -2*g, -5*g = -2*x - 1 - 14. Suppose -2*s = 2*i - 22, i = -g*s - 0*i + 51. What is the tens digit of s?
1
Suppose -4*l + 44 = -2*y, 4*y + 40 = -l - 3*l. Let q = -5 - y. Let v = q - 3. What is the units digit of v?
6
Suppose 0 = 3*x + 3*i - 6*i - 534, 3*i = 4*x - 709. What is the units digit of x?
5
Suppose -c + 0*c + 34 = 0. What is the tens digit of c?
3
Let n = -14 - -4. Let b = n + 21. What is the units digit of b?
1
Let q be (-4)/((1 - 0)/(-1)). Suppose y = q*y - 6. What is the units digit of 5 + -4 + y + 7?
0
Let j = 16 + -10. Suppose 0 = z - j - 0. What is the units digit of z?
6
Let l = -9 + -8. What is the units digit of (-4)/16 - l/4?
4
Suppose 3*g - 298 = 59. Suppose -g = -5*u + 4*z - 0, 5*u - 139 = -z. Suppose -3*i + 18 = -2*r + 6, 2*i + 5*r = u. What is the units digit of i?
6
Let l(z) = z**2 - 7*z + 6. Let p be l(6). Let f = 30 - 27. Suppose -2*v - 4*t - 12 = 0, p*v - t + 2 = f*v. What is the units digit of v?
2
Suppose 12 + 0 = -3*v, -5*v = 4*g - 436. What is the hundreds digit of g?
1
Suppose z + 8 = -3*z, -5*b + 16 = 2*z. Suppose -b*q - 29 = 3. Let u(c) = c**3 + 8*c**2 - 2*c - 11. What is the units digit of u(q)?
5
Let h be 298/4 + (-18)/(-12). Let v = h - 48. Le