1. What is the tens digit of z?
7
Let t(k) = k. Let x be t(-1). Let v be 12*(x/(-1))/3. Suppose 0*o + 2*o - 10 = -j, 4*j = -v*o + 20. What is the units digit of o?
5
Suppose 3*q + 3 = 36. Suppose -5*c - 10 = 0, -2*r + c + 1 = 13. Let b = r + q. What is the units digit of b?
4
What is the tens digit of ((-172)/((-4)/(-1)))/(-1)?
4
Let x(l) = -l**3 + 7*l**2 - 3*l + 1. Let j be x(7). Suppose 3*i + 14 = -10. Let v = i - j. What is the tens digit of v?
1
Let v = -4 + 6. Let u be (-9)/(2 - 7/v). Suppose 3*w - 4*w = -u. What is the units digit of w?
6
Suppose -5*n = 5*d - 4 - 1, 3*d - 5*n + 5 = 0. Suppose -3*k + 20 + 49 = d. What is the units digit of k?
3
Let d(y) = y**3 - y**2 + 34. What is the units digit of d(0)?
4
Let i(n) = -n**2 - 6*n - 4. Let y be i(-4). What is the units digit of y + 5 + (-4 - 0)?
5
Suppose 12*k - 233 - 607 = 0. What is the tens digit of k?
7
Suppose -b + 489 = 112. What is the hundreds digit of b?
3
What is the units digit of ((-1)/1)/(((-8)/110)/4)?
5
Let m(q) = -q**2 + 0 + 2*q**2 - 4. What is the units digit of m(4)?
2
Suppose 3*z + 173 = 2*x - 0*z, x + z = 79. What is the tens digit of x?
8
Let z(j) = 3*j**2 - 5*j - 3. Let k be z(-4). Suppose -v - 4*v = -k. What is the tens digit of v?
1
Let v = -6 - -8. Suppose -36 = -v*p + 10. What is the tens digit of p?
2
Let l = -62 + 205. What is the tens digit of l?
4
Suppose -g + 2 = -0*g. Suppose -13 + 41 = g*m. What is the tens digit of m?
1
Let n = -14 - -61. What is the units digit of n?
7
Suppose 0 = -7*l - 236 + 761. What is the units digit of l?
5
Let z(c) = 21*c**2 - 13*c + 11. Suppose 9*f = 4*f + 30. Let u(r) = -10*r**2 + 7*r - 6. Let w(s) = f*z(s) + 11*u(s). What is the tens digit of w(1)?
1
What is the tens digit of (36/90)/(1/55)?
2
Let x be 1/(1/(-3)) + 7. Suppose 0 = 2*a - 2*u - 50, x*a + u = -47 + 122. What is the units digit of a?
0
Suppose 2*g - 98 = -5*f, 4*g + 3 = -f + 19. Suppose -2*r = 3*r - f. What is the units digit of r?
4
Let g(m) = -m**3 - 17*m**2 - 21*m - 4. What is the units digit of g(-16)?
6
Suppose -2*a + 18 = -5*a. Let y(r) = -r**2 - 6*r - 4. Let w be y(a). What is the units digit of (w/(-3))/2*6?
4
Let b = -1 + 3. Suppose 2*u = w + 8, -2*u + b*w + 0*w = -6. What is the units digit of u?
5
Let a(d) = 4*d + 2*d**2 - 3*d**2 + 2*d**2 - 1. Let o be a(-4). What is the tens digit of ((-120)/16)/(o/2)?
1
Let g be 678/21 - (-4)/(-14). Suppose g = -2*l + 6*l. Let w(q) = q**3 - 7*q**2 - 9*q + 11. What is the units digit of w(l)?
3
Let s = 951 - 541. What is the hundreds digit of s?
4
Let s(t) = 28*t**3 + t**2 - 1. What is the tens digit of s(1)?
2
Suppose 3*c - 3*u - 59 = 19, 2*u + 73 = 3*c. Let k = 38 - c. What is the units digit of k?
7
Let a = -265 + 484. What is the tens digit of a?
1
Let d be ((-72)/4 - -1)*-10. Suppose -4*r + 16 = 0, 5*y + 8*r - d = 3*r. What is the units digit of y?
0
Let m(k) = -3*k**3 - 3*k**2 - 2*k + 2. Let h be m(-3). What is the tens digit of (h/(-4))/((-4)/8)?
3
What is the units digit of (-1)/(2/(-168)) + (-3)/(-3)?
5
Let n = 62 - 15. What is the units digit of n?
7
Let h = 6 - 6. Let s(r) = r**3 - r - 1. Let o(m) = -2*m**3 - m**2 + 5. Let t(a) = o(a) + s(a). What is the units digit of t(h)?
4
Suppose 5*s = -3*d + 35, 4*d - 3*s - 12 = -s. Suppose -z - 11 + d = 0. Let m = z + 8. What is the units digit of m?
2
Suppose w + 2*w + 342 = 2*t, t - 164 = -2*w. What is the units digit of t?
8
Let v = -9 + 13. Let n = 2 + v. What is the units digit of (-2)/(-6) + 22/n?
4
Let z(b) be the third derivative of -b**6/120 - b**5/60 + b**4/24 + b**3/6 - 4*b**2. Let g be z(-1). Suppose g = -4*i + 2*i + 20. What is the units digit of i?
0
What is the units digit of (-1766)/(-14) - (-1)/(-7)?
6
Suppose 17 = 2*v + g + 4*g, 5*v - g + 25 = 0. Let d(u) = -u**3 - 2*u**2 + 5*u + 1. What is the units digit of d(v)?
3
Let y be (-21)/3*(-90)/21. Suppose -4*m = -p - y, -3*p - 30 - 11 = -5*m. Let h(w) = w + 1. What is the units digit of h(m)?
8
Suppose j + 12 = -0*j. Let p = -10 - j. What is the units digit of p?
2
What is the units digit of 9/6 - (-260)/(-16)*-6?
9
Suppose 49*p - 39*p - 1010 = 0. What is the tens digit of p?
0
Let h = -3 + 8. Suppose -111 = -h*m - 3*p + p, -5*m + 96 = -3*p. What is the units digit of m?
1
What is the units digit of 4 + (2 - 4) - -4?
6
Suppose -7 = 5*x - 17. What is the units digit of 1/(x - 38/20)?
0
Suppose 0 = -d - d + 64. What is the units digit of d?
2
Let v(l) = 4*l + 6. Let g be v(10). What is the units digit of -2 - g*(-2)/4?
1
Let q(t) = t. Let c = -13 + 18. Suppose -l + 33 = c*p, 4*p - l + 2 = 23. What is the units digit of q(p)?
6
Let p(x) = 2*x**3 - 3*x**2 + 2*x - 2. Let s be p(2). Suppose f + 10 = s*f. What is the units digit of f/((-5)/((-5)/2))?
1
Suppose 0*x - 25 = 5*x. Let l(o) = -6*o - 3. What is the units digit of l(x)?
7
Suppose 3*x = 85 - 10. What is the tens digit of x?
2
Suppose 0 = 4*q - 17 - 39. Suppose 2*k + 14 = 3*l - q, -5*k = 2*l - 44. Suppose 3*n - n = l. What is the units digit of n?
6
Let t(m) = m**3 - 9*m**2 - m + 11. Let u be t(9). Suppose 5*q - 4*w = 10, u*w - 8 = -4*q + 4*w. Suppose q*n - 36 = 2. What is the units digit of n?
9
What is the tens digit of 22/2*(7 - (3 - 3))?
7
Suppose -4*f + 61 = -0*f + j, -5*f + j + 83 = 0. Suppose -k = -3*u - f, 2*u + 93 = 10*k - 5*k. What is the units digit of k?
9
What is the units digit of (-8)/52 + 249/13?
9
Let s be (-4)/(-2) + (-76)/(-2). Suppose -4*x + s - 1 = 5*w, -2*w + 9 = -5*x. Let c = -4 + w. What is the units digit of c?
3
Let g(w) = -w**3 + 14*w**2 - 4*w + 32. What is the tens digit of g(8)?
8
Let r(z) = -z**2 - 6*z + 6. Let j be r(-7). Let a(d) = -6*d**3 + d**2 - d - 1. Let q be a(j). Suppose 5*t - 4*t = q. What is the units digit of t?
7
Let h = -39 - -59. What is the tens digit of 3 - (5 - 2 - h)?
2
Suppose j + 132 = -4*d + d, -54 = d - 3*j. Let n be (-1)/(2 + 93/d). Suppose -4*f = -w - n, -f - 1 = -11*w + 6*w. What is the units digit of f?
4
Suppose 0 = -5*a + 15, -4*q + a = q - 57. Let y be (-1)/(2/q*-2). Suppose -d - y = -4. What is the units digit of d?
1
Let w be 2/(8/6 + -1). What is the tens digit of 2/w - 300/(-18)?
1
Let o(r) = 2*r - 7. Let a be o(6). Suppose 20 = a*f - f. Let p = 12 - f. What is the units digit of p?
7
Let o = -29 + 55. What is the tens digit of o?
2
Let j be -1*4 + (6 - 2). Suppose 0*u - 3*u + 63 = j. What is the units digit of u?
1
Let n(s) = s + 15. What is the tens digit of n(0)?
1
What is the hundreds digit of 1*-4 - (4 - (3 + 168))?
1
Let i(y) = -y**2 + 6*y + 3. Let c be i(6). Let j(l) = -5*l - 2*l - l**2 + l - 4 - c*l. What is the tens digit of j(-6)?
1
Suppose 0*d + 4*d - 5*a = 68, 0 = 4*d + 5*a - 28. Suppose -d = -3*t + 6. What is the units digit of t - -1 - 0 - 0?
7
Let b = 86 + -61. Let i = -12 + b. What is the tens digit of i?
1
What is the units digit of -59*(2 - 0)*(-2)/4?
9
Let d = 5 - 1. Suppose -p + 22 + 41 = 5*w, 5*w - d*p = 73. Let v = 20 - w. What is the units digit of v?
7
Let i be 3/(-6) - 54/(-4). Let c = i - 8. What is the units digit of c?
5
Let v(q) = -q**2 + 7*q - 4. Suppose 5 = 4*z + z - 5*b, -4*z = -2*b + 2. Let n be 6/2 - (z - -1). What is the units digit of v(n)?
8
Let x = 2 + 0. What is the units digit of (-280)/(-12) - x/(-3)?
4
Suppose 3*i = 3*n - 453, -95 = 5*n - i - 846. What is the tens digit of n?
5
Let l = 78 - 60. What is the units digit of l?
8
Suppose 2*w + 1 = -3*y, 5*w + 4*y = 7 + 1. What is the units digit of w?
4
What is the tens digit of 2997/63 + 4/(-7)?
4
Let u(q) = -31 + 23 + 3*q**2 - 9*q + q**3 + q**2 + 2*q**2. What is the units digit of u(-7)?
6
Let r = 3 - -12. Let g = r - 5. What is the units digit of ((-8)/10)/((-2)/g)?
4
Let g = -6 - 0. Let d(w) = -w**3 - 6*w**2 + 5*w - 5. Let n be d(-7). What is the units digit of (0 - 3/n)*g?
2
Let x(r) = -3*r. Let f be x(2). Let t(o) = 0*o - 2*o - 7 + 2. What is the units digit of t(f)?
7
Suppose 2*y + 20 = -4*n, -2*y + 3*n = 2*n. Let k(v) = 6*v**2 - v - 5. Let u(r) = 5*r**2 - 4. Let z(p) = -2*k(p) + 3*u(p). What is the units digit of z(y)?
6
Suppose 5*l + 2*o = -2*o + 425, 2*l - 2*o = 152. What is the units digit of l?
1
Suppose -4*p - 160 = -4*m, 2*m - 8*p = -4*p + 78. What is the units digit of m?
1
Suppose 5 + 16 = -3*d. Let b = 20 + d. What is the tens digit of b?
1
Let w(f) = -5*f - 2. Let p be w(-3). Suppose 