units digit of n?
6
What is the hundreds digit of ((-10)/3)/(18/(-1107))?
2
Suppose -4*l + 3*z + 272 = 0, 2*z + 91 + 112 = 3*l. What is the units digit of l?
5
Let q(b) = -27*b + 52. What is the hundreds digit of q(-8)?
2
Let t(z) = -4*z. Let s be t(-2). Let m = 3 + 1. Suppose -s = -m*r - 3*f, -4*f + 8 - 2 = 3*r. What is the units digit of r?
2
Let b(v) = 2*v + 50. What is the units digit of b(16)?
2
Suppose 0 = -n - 0*n + 97. Suppose -c - 12 = 2*x - 37, -5*c + n = 3*x. What is the tens digit of c?
1
Suppose -5*o - 5*z + 505 = 0, 0 = 3*o - 4*z - 166 - 165. What is the units digit of o?
5
Suppose 0 = 2*d - 0*d + 2, f - 2*d = 5. Suppose 2*y - 19 = f. What is the tens digit of y?
1
Let t(a) = -3*a - 14. What is the units digit of t(-16)?
4
Let d(p) = 4*p + 8. What is the units digit of d(6)?
2
Suppose -2*q + 26 = -2. What is the tens digit of q?
1
Let u(a) = -3*a**2 - a - 15. Let y(x) = 2*x**2 + x + 8. Let l(b) = 4*u(b) + 7*y(b). Let f(k) = -2*k + 1. Let v be f(2). What is the units digit of l(v)?
5
What is the tens digit of (1 - 0)/(2/34)?
1
Suppose -20 = -0*n - 5*n - 5*p, 0 = -5*n + 4*p + 11. Suppose 5*s - 5 = 0, -n*u + 5 = -0*u - 4*s. Let d = u - -4. What is the units digit of d?
7
Suppose 3*o - 2*g = 3*g + 143, o - 3*g - 53 = 0. What is the units digit of o?
1
Let p = 51 - 15. What is the units digit of p?
6
Suppose 0 = 4*q + i - 0*i + 22, -5*i = -5*q - 40. Let z = 8 + q. What is the units digit of z?
2
Let v(u) be the first derivative of -3*u**2/2 + 10*u + 8. What is the units digit of v(-3)?
9
Let d(h) = h**2 - 17*h - 13. What is the tens digit of d(-6)?
2
Suppose 3*q = 2*h - 0*h - 21, 4*q + 6 = -h. Let z = 11 - h. Suppose 5*b + 20 = 3*j - 7, 2*j + b - z = 0. What is the units digit of j?
4
Suppose 5*o - 8 - 37 = 0. Let j = 8 + o. What is the units digit of j?
7
Let i(r) = -r**2 - 27*r - 44. What is the units digit of i(-24)?
8
Let r = -4 + 1. Suppose 0 = 5*k + 4*h - 10, 4*k + 0*k + 4*h = 12. What is the units digit of 5 + (12/k)/r?
7
Suppose -3*m + 5 + 7 = 0. Suppose 3*c = -m*o + 11, -2*o + 2*c + 1 = 5*c. What is the units digit of o?
5
Let p be -3*2 - (-2 + 1). Let u be 128/(-20) + (-2)/p. Let a = u + 9. What is the units digit of a?
3
Suppose -y = y + 10. What is the units digit of y/15*(-3 + 0)?
1
Suppose k = -3*a, -k - k - 28 = -a. Let l(d) = 6*d - 1. Let q be l(5). Let s = q + k. What is the tens digit of s?
1
Let c(b) = b**3 + 7*b**2 + 6*b - 6. Let w be c(-6). Let z be (w/4)/((-1)/(-4)). Let i = z + 14. What is the units digit of i?
8
Let h(q) = -67*q - 15. What is the units digit of h(-3)?
6
Let k(l) be the second derivative of -l**5/10 - l**4/6 + 5*l**3/6 + 2*l**2 + 2*l. What is the units digit of k(-3)?
5
Suppose -42 = 4*u - 146. Let a = u - 12. What is the units digit of 80/a + (-4)/(-14)?
6
Let l(z) = z**3 + 4*z**2 - 6*z - 2. Let b be l(-5). Suppose -3*k = 2*j, -k + 16 = 4*j - b*k. What is the units digit of j?
3
Let a(r) = r**2 - 4*r + 1. Let w(b) = -b**3 + 6*b**2 + 2*b - 7. Let c be w(6). What is the units digit of a(c)?
6
What is the tens digit of (-3)/(-2) - (-189)/6?
3
Let w(q) = -8 + 1 - 1 - 2*q. Let p be (-4)/6 + (-16)/3. What is the units digit of w(p)?
4
Let u = -47 - -97. What is the tens digit of u?
5
Let t(y) = -616*y**2 + 1. Let q be t(1). What is the tens digit of q/(-55) + 2/(-11)?
1
Suppose 0*a + 2*a - 4*g = 142, 136 = 2*a + 2*g. What is the units digit of a?
9
Let b = -58 - -229. What is the hundreds digit of b?
1
Let c(x) = -x**3 - 2*x**2 - x + 4. Let r be c(-3). Let k = r + -9. What is the units digit of k?
7
Let j(p) = 2*p**2 + 3 - p**2 - 3 - 1. What is the units digit of j(2)?
3
Suppose 7*k + j = 2*k + 144, k - 44 = -4*j. Let q(h) = -24*h**2 + h + k*h**2 - h - h**3 + 2. What is the units digit of q(4)?
2
Let y = -12 - -31. Let h = 6 + y. What is the tens digit of h?
2
Let t(q) = q - 7. Let c be t(8). What is the tens digit of (c + (-40)/3)*-3?
3
What is the units digit of (-22 + -53)/((-1)/1)?
5
Suppose 5*f = 4*b + 2*f + 4, 4*f = 16. Suppose -b - 10 = -i. What is the units digit of i?
2
Let y be 2 - 2*(-4)/8. Let v = y - -16. What is the units digit of v?
9
Let o(l) = -7*l + 2. Let q(x) = 35*x - 10. Let p(s) = 11*o(s) + 2*q(s). What is the units digit of p(-2)?
6
Suppose 5*c - 3*c = 0. Suppose c = -0*h - 2*h + 8. Suppose 0 = -h*a + 7 - 3. What is the units digit of a?
1
Suppose -5*d - 287 = -r, 3*r - 4*d - 342 = 486. What is the hundreds digit of r?
2
Let v = 151 - 101. What is the tens digit of v?
5
Suppose -6 = -4*h + 18. Suppose -60 = -5*c - v + h*v, 4 = -4*v. What is the units digit of c?
1
Suppose 3*o - 9 = 0, 0 = -5*m + o + 2*o + 966. What is the tens digit of m?
9
Let h(j) = j**2 + j. Let k(b) = b**2 + 12*b - 2. Let w(z) = -2*h(z) + k(z). What is the units digit of w(7)?
9
Suppose 0 = -x - y - 0*y + 120, 3*x - 2*y = 335. What is the tens digit of x?
1
Suppose -5*m - 4*v - 27 = -0*m, 2*m = -2*v - 12. Let t = 2 - m. Let d = -4 + t. What is the units digit of d?
1
Let s(y) = -y**3 - 21*y**2 - 23*y + 30. What is the units digit of s(-20)?
0
Suppose 4*h + 0*h + 1 = 5*g, -2*h = 5*g + 23. Let o(a) = a - 1. Let f be o(g). What is the units digit of 1*-10*f/8?
5
Let v(l) be the second derivative of -l**5/20 + l**3/6 - 3*l. Let j be v(-2). What is the tens digit of ((-6)/9)/(j/(-99))?
1
Suppose -4*p + 6*p - 54 = 0. What is the tens digit of p?
2
Suppose 0*h - 25 = -5*h. Suppose 0*r - 5*r + h = 0. What is the units digit of r?
1
Suppose 0 = -2*j + s + 4, -5*j - 4*s = -2 - 8. What is the units digit of j?
2
Let f = -4 - -5. What is the units digit of (2 - 3 - f)*-2?
4
Let c(z) = -z**2 + 25*z + 23. What is the hundreds digit of c(21)?
1
Let j(t) = t**3 + 7*t**2 + 6*t - 5. Let o be j(-5). Suppose 0 = -0*y + 5*y - o. What is the units digit of y?
3
Let n be (1 - -1)*(-2)/4. Let l be (1 - n) + (0 - 14). What is the units digit of ((-7)/(-2))/((-6)/l)?
7
Suppose -6*w - 4*j = -w - 66, 12 = w + 2*j. Suppose 0 = -3*g + g + w. What is the units digit of g?
7
Suppose 4*m - 557 = -3*r, -4*m + r + 91 = -454. What is the tens digit of m?
3
Suppose 17 + 3 = 5*c. What is the units digit of c?
4
Suppose -5 = t - 0. Let r be 2/t*1*-10. Suppose 3*c - 30 - 9 = -2*p, -5*c + 43 = -r*p. What is the units digit of c?
1
Let o(y) = y**2 + 9*y - 15. Let r be o(-11). Suppose 2*i = 34 + 12. Suppose -r*a - 5*u + 55 = -2*a, -a = 4*u - i. What is the units digit of a?
7
Suppose 0*p = 4*p - 116. What is the units digit of p?
9
Suppose 0 = -3*j + 3*t - 1 - 2, 2*j + 8 = 5*t. Suppose 0*r = -3*r. Let b = r + j. What is the units digit of b?
1
Let h = 5 - -1. Suppose -b + h*b = 0. Suppose b = -5*v + 16 + 19. What is the units digit of v?
7
What is the tens digit of (-1290)/(-27) - (-4)/18?
4
Let s be ((-6)/8)/((-1)/12). Let f be -4 + 1 - (-9 + 3). Suppose -2*w - 27 = -f*b + w, -5*w = -b + s. What is the units digit of b?
9
Let y = 112 - -19. What is the tens digit of y?
3
Let h = -29 + 32. Suppose h*k + 4 = 40. What is the units digit of k?
2
Let g = 12 - 4. Suppose -g = n - 0. What is the units digit of n/(-6)*(-12)/(-2)?
8
Let q = 6 - -21. Let n = q + -16. What is the tens digit of n?
1
Suppose 0 = -z - u - 2 - 4, 5*z - 5*u - 20 = 0. Let p = z + 11. What is the units digit of p?
0
Let j be ((-4)/6)/((-2)/15). Let q(m) = m**2 + 10*m + 8. Let f be q(-9). Let g = j + f. What is the units digit of g?
4
What is the tens digit of (-921)/(-27) + 3/(-27)?
3
Suppose 2*d + 51 = 4*w - 3*d, 2*d - 10 = 0. Suppose -4*x + w = f, -4*f - f - 3*x = -95. What is the units digit of f?
9
Suppose -38 + 14 = -3*l. Let n be (-2 - (-9)/6)*-6. Suppose n*h - l = -2. What is the units digit of h?
2
Let c = 3 + 0. Suppose -c*x - 5*o = -178, -245 = -5*x + o + o. What is the units digit of x?
1
Suppose 0*b - 2 = -2*b. Let v(r) = r**3 + r + 5. Let j be v(0). Let p = j - b. What is the units digit of p?
4
Let d = -20 + 41. What is the units digit of ((-14)/d)/((-4)/114)?
9
Let n = 88 + -134. What is the units digit of n/(-6) + (-4)/6?
7
Suppose 3*d + 10 - 1 = 0. Let h = d - -7. Suppose h*z - z - 23 = -4*q, -3*q = 2*z - 15. What is the units digit of z?
9
Let x be 4*(2 - 1/1). Let q(o) = o**3 + 3*o**2 + 2*o + 1. Let y(p) = -5*p**3 - 12*p**2 - 8*p - 3. Let s(c) = -9*q(c) - 2*y(c). What is the units digit of s(x)?
5
Let d be 1/(-1) + 1 + 20. Let s = d - 49. Let u = 45 + s. What