is the units digit of n?
9
Suppose p + 19 - 250 = -4*d, -3*d = 2*p - 167. What is the tens digit of d?
5
Let w = 6 - 2. Suppose 4*l = -w*c + 76, l = 2*c - 4*c + 43. What is the units digit of c?
4
Let a = -1 - -4. Suppose -a*n + 2 = -1. Let h = n - -1. What is the units digit of h?
2
What is the units digit of (-4)/18 - (-55)/45?
1
Let f(d) be the second derivative of d**3/6 + 4*d**2 + 2*d. Let t be f(-10). Let m = t - -12. What is the tens digit of m?
1
Let f = -2 - -1. Let l = f + 10. Suppose -y = -4*y + l. What is the units digit of y?
3
Let w = -9 + 17. Let n be 1 + 4 - (-2 - -4). Let u = w - n. What is the units digit of u?
5
Let c(p) be the third derivative of -p**6/30 - p**5/30 - p**3/3 - 2*p**2. What is the units digit of c(-2)?
2
Let y be 3*(-17 + 2)/(-3). What is the units digit of y/(-10) - 21/(-2)?
9
Suppose -4 - 41 = -3*x. Let j = -4 + x. Let v = j - 0. What is the units digit of v?
1
Suppose 0 = 2*c + 5*m - 320, -c - m = -4*c + 514. What is the hundreds digit of c?
1
Let c = 11 - 10. Suppose c = -3*n + 19. What is the units digit of n?
6
Let s = 9 + -9. Suppose 0*t + 3*t - 129 = s. What is the tens digit of t?
4
Suppose 3*i + 29 = -5*z + 121, 3*i - 5*z = 52. Suppose 3*x = 4 + 5. Suppose x*u - i + 0 = 0. What is the units digit of u?
8
Let j = -57 - -89. Let b = j - 19. What is the units digit of b?
3
Suppose -2*x + 90 = -p, -4*p - 82 = -2*x - p. Suppose -2*s - x = -3*z - 15, -4*s + 6 = z. Let c = z - 7. What is the units digit of c?
3
Suppose 3*s - 108 = 66. What is the units digit of s?
8
Let k = -24 - -61. Let t = k + -2. What is the units digit of t?
5
Suppose -5*v - 2*r = -430, 0 = 4*v - 0*r - 5*r - 377. What is the tens digit of v?
8
Let t(d) = d - 6. Let f be t(7). Let v(b) = -b + 3 - 4 - f. What is the units digit of v(-4)?
2
Let k be (-10)/(-2) + 0/(-3). Suppose k + 5 = -5*v. What is the units digit of (-82)/(-7) + v/(-7)?
2
Let d(w) = -w**2 + 6*w - 4. Suppose 2*k = 4*k - 6. What is the units digit of d(k)?
5
Let v(t) = 2*t**2 - 1. Let p(a) = -a**2 - 7*a + 1. Let k be p(-7). Let s be v(k). What is the units digit of (s + 0)/(5/45)?
9
Let z(h) = 16*h**2 + 2*h + 1. Let j be z(-2). Suppose 0 = 11*t + 363 + 77. Let q = t + j. What is the tens digit of q?
2
Let n(x) be the second derivative of 2*x + 1/6*x**4 - 1/2*x**2 + 0*x**3 + 0. What is the units digit of n(2)?
7
Let k(u) = u**3 + 4*u**2 + 2*u + 3. Let t be 4 + 3/(-3) + 0. Suppose -2*b + 3*b + t = 0. What is the units digit of k(b)?
6
Let q = 1 + 20. What is the units digit of q?
1
Let d(l) = -12*l + 1. Let b = 3 - 4. What is the tens digit of d(b)?
1
Let l(y) = -y**3 - 7*y**2 + 5*y + 15. What is the tens digit of l(-9)?
3
Let r be (-12164)/(-18) + (-6)/(-27). What is the units digit of r/20 + (-1)/(-5)?
4
Let g(v) = -v**2. Let q be g(1). Let r be -2 - q - (-6 - -3). Let a = 3 - r. What is the units digit of a?
1
Suppose -5*z - 2*r + 0*r - 12 = 0, z - 3*r + 16 = 0. Let s be (-3)/z + 210/8. Suppose 5*x - s = -2*j, x + 8 + 13 = 4*j. What is the units digit of j?
6
Suppose 43 = -2*z + 129. Suppose -3*o = 3*y - 42, 0 = -5*o - 0*y + 4*y + z. What is the tens digit of o?
1
Suppose 3*t + i = 32, -22 = -3*t + t - i. Let c be 236/t - (-2)/5. Suppose 9 - c = -3*z. What is the units digit of z?
5
Let j(t) = -10 - t**3 - 3*t + 3*t - 8*t**2 - 2*t. Let v be j(-8). Suppose -42 = -v*b + 3*b. What is the tens digit of b?
1
Suppose b + 15 = 6*b. Suppose 2*h = -0*y - 3*y + 60, -b*y + 60 = -4*h. What is the tens digit of y?
2
What is the units digit of 57/(-6)*-4 + 2?
0
Let p(u) = u**3 - u - 1. Let v(z) = 2*z**3 - 12*z**2 - 13*z + 3. Let t(g) = 3*p(g) - v(g). Let o be t(-11). Let w(d) = 2*d + 4. What is the units digit of w(o)?
4
Suppose 10 = -5*u, 174 = 2*n + 5*u - 22. What is the tens digit of n?
0
Let v(a) = -a**2 + 15*a + 4. What is the units digit of v(12)?
0
Let q = 25 - 25. Suppose -2*v = -2*c - 98, 0 = -2*v - q*v + 3*c + 95. What is the tens digit of v?
5
Suppose 2*q = -2*m + m + 2, -5*q - 73 = -4*m. Let f = m + 2. What is the tens digit of f?
1
Let j(n) = -2*n + 2*n - n. Let s be j(0). Suppose -v + 1 = s, 0*m + m = -2*v + 14. What is the tens digit of m?
1
Suppose v - 24 = 23. What is the units digit of v?
7
Let t(r) = r**2 + 15*r + 14. Let u be t(-14). Suppose 5*o - 1 - 14 = u. What is the units digit of o?
3
Let z be (-1 - 1)*(4 + -3). Let n be 2 + (1 - z)/3. What is the units digit of 4 + (-2 + 8)/n?
6
Suppose 0 = 3*z + 2 - 8. Suppose a - 2 = -0*a + z*b, a = 5*b - 10. What is the tens digit of a?
1
What is the units digit of 95 + 3*(-2)/(-6)?
6
Let j(s) = s**2 + 3*s + 4. Let u be j(-3). Suppose -u = -4*t + 3*t. Suppose -t*x + 2*w = -w - 10, -6 = -2*x + w. What is the units digit of x?
4
Let x(r) = 4 + 0 - r - r - 4*r**2 - r**3. What is the units digit of x(-3)?
1
Suppose -3*l - 5*o = 56, l - o - 3*o + 30 = 0. Let k = l - -32. What is the tens digit of k?
1
Let s(b) = b**2 + b - 1. Suppose -60 = 5*n + 5*c, 2*n + 21 + 18 = -5*c. Let x(k) = k**2 + 8*k + 9. Let p be x(n). What is the units digit of s(p)?
5
Let a be 2/1 - (1 + -1). Let l be (1/3)/(a/18). Suppose -50 = -l*d - 5*b, b = -2*d - 4*b + 35. What is the units digit of d?
5
Suppose -10 = -0*h - 5*h. Suppose h*a - 4 = 52. What is the units digit of a?
8
Let y be 91/21 + (-4)/(-6). Suppose -3*j - y*s - 7 = j, 0 = 4*s + 12. What is the units digit of j?
2
Let w = 4 - -38. What is the units digit of w?
2
Suppose -2*i + 5*l = -85, 5*l - 125 = 2*i - 7*i. What is the tens digit of i?
3
Suppose -5*l + 6 = -3*l. What is the units digit of (48 - (-1 + l))/2?
3
Let n = -1 + 3. Let r = 172 + -108. Suppose 0 = 4*u - n*z - r, -7 = -2*u - 5*z + 1. What is the units digit of u?
4
Suppose 9 = -y + 4*x + 95, -4 = 4*x. What is the tens digit of y?
8
Let b be 2/5*50/5. Suppose 0 = b*v + 4*c + c - 143, 116 = 4*v - 4*c. What is the units digit of v?
2
Suppose 4*h - 79 = -3*g + 1, 3*h + 87 = 3*g. What is the tens digit of g?
2
Suppose -5*s + 28 = k, 2 + 26 = 3*s - 5*k. Let r be (-4)/s + 14/3. Suppose -r*t = 5*w - 61, -5*w = -w + 4*t - 48. What is the units digit of w?
3
Let b(y) be the first derivative of 6*y**2 - 3*y + 3. Let s be b(2). What is the units digit of s/(-49) - (-94)/7?
3
Suppose -5*o = -0*o - 95. What is the units digit of o?
9
Suppose 0 = 3*o + 12, -33 = -2*w + w + 2*o. Let d = 37 - w. What is the units digit of d?
2
Suppose -2*j + 414 = -5*q, -6*j + 2*j + 336 = -4*q. What is the units digit of (-3)/15 - q/10?
8
Suppose 4*s = -4*g, -5*g - s = -g - 3. What is the tens digit of g/(-6) - (-314)/12?
2
Let a = 3 + -2. Let m = a - -5. What is the units digit of ((-10)/m)/((-3)/9)?
5
Let m be (-1 - 0)*3/3. Let l be 1 - (3 + (-6 - m)). What is the units digit of ((-2)/l*3)/(-2)?
1
Let h = 6 + -11. Let l = 6 + h. What is the units digit of l?
1
Let s be 2 + (-2 - -1) + 1. Suppose -28 = -3*t + s. Let f = t - 5. What is the units digit of f?
5
Suppose 3*v - 2*v - 15 = -3*x, -3*v + 15 = 4*x. Let w(j) be the second derivative of -j**4/12 + 4*j**3/3 + 4*j**2 - 10*j. What is the tens digit of w(x)?
2
Suppose 5*l - 658 + 63 = 0. What is the units digit of l?
9
Let o(x) = -x**3 + 14 - x**2 + x - 2*x + 2. What is the tens digit of o(0)?
1
Let y(b) be the second derivative of b**5/20 - b**4/2 - 5*b**3/6 - 7*b**2/2 + 2*b. Let l = -4 + 11. What is the units digit of y(l)?
7
Suppose 0 = -h - 3*u + 15, 0*h - 4*h + 33 = 3*u. Let d(c) = c**2 - 6*c - 4. Let y be d(h). What is the units digit of 12/18*(-30)/y?
5
Suppose 3*n + 4*k - 7 = 0, 5*n + 5*k - 9 - 6 = 0. Suppose n*z = 54 + 101. What is the tens digit of z?
3
Let t = 82 + -79. Suppose 0 = 3*k - 2*k + 2. Let a = t + k. What is the units digit of a?
1
Suppose 6*k - 1272 = -0*k. What is the hundreds digit of k?
2
What is the tens digit of 3 - (-70 - (4 - 0))?
7
Let u(b) = 2*b - 5. What is the units digit of u(6)?
7
Let y = 12 + -10. What is the tens digit of ((-40)/12)/(y/(-6))?
1
Suppose -4 = 2*m - s, 13 = -m - 2*m + 5*s. Let g = m - -7. Let f = 10 - g. What is the units digit of f?
4
Let z(h) = 3*h**3 - 6*h**2 + h + 4. Let y(u) = -u**3 - u - 1. Let q(b) = -2*y(b) - z(b). Let t be 3/(-6) - (-65)/10. What is the units digit of q(t)?
4
Let q(l) = -5*l**2 - l. Let n be q(1). Suppose -2*k - 3*b = -9, 2*b - 12 = 4*k - 2*b. Let u = k - n. What is the units digit of u?
6
Suppose q = 4 - 0. Suppose -u - 1 = 2*z