?
2
What is the hundreds digit of (4/1)/(-1) - (-339 + 1)?
3
Suppose 3*u - a = -5 + 175, 3*u = -5*a + 194. What is the tens digit of u?
5
Suppose 0*w - 16 = -w. Let m = 26 - w. What is the tens digit of m?
1
Let q(x) = -2*x - 2*x + 0*x + 6 + 5*x. What is the tens digit of q(5)?
1
Let r = -230 + 413. What is the hundreds digit of r?
1
Suppose 58 = 4*g - 54. What is the tens digit of g/4*4/2?
1
Suppose -4*y = -2*y - 30. Suppose -3 = 3*s - y. What is the units digit of s?
4
Let q(n) = -27*n + 1. What is the tens digit of q(-1)?
2
Suppose 8 = 2*u + 38. Let w = 30 + u. What is the units digit of w?
5
Suppose -2*q + 266 = -126. What is the units digit of q?
6
What is the units digit of (-65)/(-7) - 18/63?
9
Let u(o) = o**3 - 7*o**2 - o + 15. What is the units digit of u(7)?
8
Let q = -27 + 133. What is the tens digit of q?
0
Suppose -17*v = -891 - 2509. What is the units digit of v?
0
Let r(n) = 12*n**2. What is the tens digit of r(-1)?
1
Let a(r) = -3*r - 1. Let x be a(-1). Suppose -2 + 10 = x*t. Suppose t*w + w + 15 = 0, 39 = 4*o - 5*w. What is the units digit of o?
6
Let a be (-2)/(-3) - 10/15. Suppose -2*b + 2*p = -3*b + 26, -2*b - 5*p + 56 = a. What is the tens digit of b?
1
Let c be 1 + 9/2*2. Suppose w - 2*h - 4 = -3*h, 4*w - 14 = -2*h. Let r = c - w. What is the units digit of r?
7
Let u be (-2)/(3/(81/(-6))). Let n(o) = 3*o. Let q be n(3). What is the units digit of 0/(u/(-3)) + q?
9
Suppose 0 = n - 5*h + 3, 0 = -5*n - 4*h - 15. Let u(z) = z**2 - z - 3. Let m be u(n). Let j = m - 2. What is the units digit of j?
7
Let b(l) = -5*l - 15. What is the units digit of b(-10)?
5
Suppose 0 = 15*p - 10*p - 170. What is the units digit of p?
4
Let b(l) = l**2 + 8*l - 8. Let u be b(-9). What is the tens digit of 20*(u/(-1) - -2)?
2
Suppose -5*l - 6 = 4. Let r be 1/l + (-84)/(-8). Suppose -x + r = -11. What is the tens digit of x?
2
Let c = 5 + 67. What is the tens digit of c?
7
Let k be 0/9 - (-8)/(-2). Suppose -4*d = -4*w - 21 + 101, 3*d = 4*w - 82. Let b = k + w. What is the tens digit of b?
1
Suppose -4*o + n + 199 = 0, 246 = 2*o + 3*o - 4*n. What is the units digit of o?
0
Let w(n) = -n + 8. Let i be w(2). Let t(j) = j**3 - j + 1. Let z(k) = -k**3 - 5*k**2 - 5*k - 8. Let q(m) = -2*t(m) - z(m). What is the tens digit of q(i)?
1
Suppose 3*o + 2 = -4*y - 8, -5*o - 4*y = 30. Suppose 2*v - 10 = 6. What is the units digit of v/(-20) + (-24)/o?
2
Let k = 38 + -6. What is the tens digit of k?
3
Suppose 0 = -12*u + 10*u + 50. What is the units digit of u?
5
Let t(c) be the second derivative of c**3/6 + 3*c**2/2 - c. What is the units digit of t(5)?
8
Let q(c) = 1 + 5*c - 15*c**2 + 14*c**2 + 3. Suppose -5*z = -2*x - z + 28, -2*x - 2 = 2*z. What is the units digit of q(x)?
8
Let y(s) = s + 25. Let o be y(-11). Let j = o + -10. What is the units digit of j?
4
Suppose -4*s + 9*s = -10, -2*s = t - 12. Suppose -6*w + q - t = -10*w, 0 = q. Suppose w = h - 4. What is the units digit of h?
8
Let l = -18 - -29. Let u(r) = -r**3 + 10*r**2 + 12*r - 10. What is the units digit of u(l)?
1
Suppose -4*f - 15 = -23. Suppose 5*h = -0*h - o + 155, 0 = h - o - 37. Suppose h = 2*c + f*c. What is the units digit of c?
8
Let s(f) = -8*f - 45. What is the tens digit of s(-15)?
7
Let u(k) = -k**2 - 10*k + 2. What is the units digit of u(-7)?
3
Suppose 0*w - 2*f + 126 = 2*w, 5*w + 4*f = 318. What is the units digit of w?
6
Let x(d) = d - 12. Let g be x(13). Suppose 3*n - 18 = n. Let q = n - g. What is the units digit of q?
8
Let q = -73 + 189. What is the units digit of q?
6
Suppose u - 10 = 37. Suppose -4*o + u + 5 = 0. What is the tens digit of o?
1
Let g = -9 + 11. Suppose 3*c = g*s - 8, -48 = -4*s - 0*c - 2*c. What is the units digit of s?
0
Suppose 0 = 5*k + 3*o - 250, -o + 50 = k + 3*o. Let f = k - 35. What is the tens digit of f?
1
Suppose -16 = -2*p + 12. Let d be (8/14)/(4/p). Suppose -10 = d*m - 4*l, l = 5*m - 2*m - 5. What is the units digit of m?
3
Let r be (7 + -5)*81/2. Let y be (r/12)/(6/32). Suppose y = -m + 4*m. What is the units digit of m?
2
Let l(k) = 8*k**2 - 4*k - 17. What is the units digit of l(6)?
7
Suppose 4*n - 6*n + 304 = 0. What is the tens digit of n?
5
Suppose 64 = 2*c + 2*c. Let l = -28 + c. What is the units digit of (l/10)/((-3)/15)?
6
Let q be 2/7 - 206/(-14). Let j be (63/15)/((-3)/q). What is the units digit of 4*(0 - j/12)?
7
Suppose -5*z + 32 = -3*d, -4*d = -3 + 19. Suppose -z*n = -10 - 38. What is the units digit of ((-3)/n)/((-2)/8)?
1
Suppose 0 = 3*z + 3*c - 21, c - 7 = -z + 3*c. Let u = z + 3. What is the tens digit of u?
1
Let q(m) = -m + 15. Suppose 3*o - 8*o = 0. What is the units digit of q(o)?
5
Suppose g + 3*v = -2*v + 40, v = -5*g + 104. Suppose 3*s - g = -5. What is the units digit of s?
5
Suppose 16 = 3*j - 11. Suppose 2*f - 13 = -r, -3*f = -3*r - 33 - j. What is the units digit of f?
9
Suppose 3*k - 76 = -k. Let n = k - 10. What is the units digit of n?
9
Suppose 0*n = 4*n - k - 12, 5*n + 2*k - 2 = 0. Suppose -2*u + 5*v + 0*v = 31, v + 1 = -n*u. What is the units digit of (u + 2)*(1 + -2)?
1
Suppose -i + 3 - 2 = 0. Let o(k) = 16*k - 1. Let n be o(i). Suppose -h + 3*r + n = -r, -2*r = 6. What is the units digit of h?
3
Let w = 40 + -66. What is the units digit of w/3*(-6)/4?
3
What is the units digit of (-2 + 12)*6/12?
5
Suppose 60 = 5*q - 3*v - 35, 2*v = 3*q - 56. Suppose -2*b - 17 = -z, 4*b + 5*z = -b - 80. Let j = q + b. What is the units digit of j?
1
Suppose 0 = j + 2*j - 15. Let k be 4 + 0 - (j - 3). Suppose -k*n - 1 = -15. What is the units digit of n?
7
Suppose -216 = -5*j - c + 3*c, -4*c = j - 30. What is the units digit of j?
2
Let f be -2*5*4/(-10). What is the units digit of 3*4 - 4/f?
1
Suppose 122 = 2*m - 186. Suppose 5*f = -3*k + m, 2*f - 38 = -k + 3*f. What is the units digit of k?
3
Let k(n) = -43*n**3 + 2*n + 34*n**3 + 1 - n**2 + 2*n**2. What is the units digit of k(-1)?
9
Let u(j) = j**3 + 4*j**2 + 8*j + 2. Let w(y) = -2*y**3 - 7*y**2 - 17*y - 4. Let k(t) = -13*u(t) - 6*w(t). What is the tens digit of k(-10)?
1
Suppose -3*m + 19 = -2*m. Let s = 4 + m. What is the units digit of s?
3
Let c(t) = 31*t + 22. Let d(w) = 10*w + 7. Let n(m) = 2*c(m) - 7*d(m). What is the tens digit of n(-3)?
1
Let n = 18 + -13. Suppose n*l = 2*c - 19, c - l - 16 + 2 = 0. What is the units digit of c?
7
Let v(o) = o**2 - 13*o + 2. What is the units digit of v(16)?
0
Let p be 2 - -40 - (-1 - -1). What is the units digit of (2/4)/(3/p)?
7
Suppose 2*g - 427 = -5*g. What is the units digit of g?
1
Suppose -11 = -4*o + 3*j, -13 - 4 = -o - 4*j. Suppose 0 = -2*b + o + 23. What is the units digit of b?
4
Let u = 16 + 109. Suppose -29 = 4*a - u. What is the tens digit of a?
2
Let a(s) = 6*s**2 - 7*s - 16. What is the hundreds digit of a(7)?
2
Let u = -13 - -8. Let j(c) = 13*c - 21. Let h(n) = -3*n + 5. Let v(z) = 9*h(z) + 2*j(z). What is the units digit of v(u)?
8
Let m = -11 - -25. Let q = 51 - m. What is the units digit of q?
7
Let w(x) = -x**3 - 3*x**2 + 3*x + 3. Let t be (-51)/12 - 3/(-12). Let r be w(t). Suppose 0 = r*g - 6*g - 11. What is the tens digit of g?
1
Let w be (4/(-5))/((-1)/10). Suppose 3*m = 4*z + 11, 0*z + 2*m = 3*z + w. What is the units digit of (-134)/(-12) - z/(-12)?
1
Let x = 19 - 10. Suppose 7*z = x*z - 42. What is the units digit of z?
1
Let w be (-11)/(-4) - (-4)/16. Suppose 5*v - 6 = w*v. Suppose 45 = 2*s + v*s. What is the units digit of s?
9
Let n(z) = z**3 - 6*z**2 + 3*z. Let y(k) = k + 6 + 9*k**2 + k**3 - 3*k + 10*k. Let t be y(-8). What is the units digit of n(t)?
8
Let w = 0 - -1. Suppose -12 = -v - w. What is the units digit of v?
1
Suppose -i + 5 = 2. What is the units digit of i?
3
Suppose 0*j - 5*u + 21 = -j, 17 = -2*j + 5*u. What is the units digit of (9/(-12) - -1)*j?
1
Suppose 3*r + 4 = 7, 2*x - 2*r = 10. Let j = x + -4. Suppose -2*h - j*h + 5*f = -52, h = 5*f + 28. What is the units digit of h?
8
Let z(h) = 6*h - 2 - 3 + 2*h + 3. What is the units digit of z(2)?
4
Let z = -22 + 16. What is the units digit of (-4)/z - (-92)/6?
6
Suppose -2*p + 65 = t, 2*p + 3*p = 2*t - 103. What is the units digit of t?
9
Let p(t) = t**2 + 1. Let l(i) = -4*i**2 - i - 6. Let h(x) = l(x) + 6*p(x). What is the units digit of h(2)?
6
Let c(h) = h**2 + 4. Let a be c(0). What is the tens digit of 1*19*a/4?
1
Suppose 16 = 4