
2
Let l = 49 - 30. What is the tens digit of l?
1
Suppose 7*s = 6*s + 37. What is the units digit of s?
7
Suppose -5*b = -0*b - 25. Suppose 0 = -b*q + 80 - 5. What is the units digit of q?
5
Suppose 3*r + s = 301 + 138, -r - 5*s = -123. What is the tens digit of r?
4
Let v(u) = 7*u**2 - 5*u + 2. Let t be v(3). Let f = t + -6. What is the units digit of f?
4
Let z = -37 - -50. What is the units digit of z?
3
Let l(n) = -2 - 5*n + 4*n - 2*n**2 + 10*n**2. Let i be l(2). Let g = 41 - i. What is the tens digit of g?
1
Let r be (-17 - -1)*(-6)/8. Suppose -2*m = -0*m - r. Let u(b) = -b**3 + 6*b**2 - b + 7. What is the units digit of u(m)?
1
Suppose 0 = 3*o - 7*o + 144. What is the tens digit of 1/(3/o + 0)?
1
Let a(y) = -y**3 - 3*y**2 + 4*y. Let t be a(-4). Suppose -4*g - 50 = -3*b - t*g, -5*b - 3*g = -64. What is the tens digit of b?
1
Let w(b) = -b**3 - 9*b**2 - b - 9. Let o be w(-9). Suppose -175 = -5*t + 3*u - 7*u, 2*t - 2*u - 52 = o. What is the units digit of t?
1
Suppose 81 = 5*v - 224. Suppose 0 = 3*a - v - 5. What is the tens digit of a?
2
Let m be 4/(-6) + 3/(-9). What is the tens digit of m + 2 - 1 - -13?
1
Suppose 0 = -4*l + 5*j + 32, 0*l - 18 = -2*l + 3*j. Let b(x) = x**2 - 2*x - 1. Let q be b(l). Let f(k) = 2*k**2 - k. What is the units digit of f(q)?
6
Let d(r) = 10*r + 0*r + 2*r - r**2 - 7. Let m be d(11). What is the units digit of (-10)/5*(-34)/m?
7
Let c = -254 - -444. What is the hundreds digit of c?
1
Let x = 4 + -8. What is the units digit of (-158)/(-14) - x/(-14)?
1
Let g(o) be the third derivative of -o**5/60 + 7*o**4/12 + 4*o**3/3 + 5*o**2. What is the tens digit of g(8)?
5
Let z be (5 - 2)*(0 - 2). Let w be 0/((-3)/6*z). Suppose 32 = 4*p - w*p - 3*a, 5*a + 15 = -p. What is the units digit of p?
5
What is the units digit of (-1299)/(-3) + 2 + 1 + 1?
7
Let i be 0 - (0 + -1)*3. Suppose -i*u = u - 76. What is the tens digit of u?
1
Suppose -q + 18 = -5*k - 5, -3*q - 4*k - 26 = 0. Let d = q - -8. What is the units digit of d?
6
Let i = 1 - -6. Suppose -3*j + 14 = 4*o, 4*j - o + i - 51 = 0. Suppose 4*q + 2 - j = 0. What is the units digit of q?
2
Suppose 0 = -s + 1 - 0. Let j(n) = 19*n**2 - 2*n + 1. What is the units digit of j(s)?
8
Let x(h) = h**3 + h**2. Let j be x(1). Let q be -1*(-2)/j*2. Suppose -b + q*b - 5 = 0. What is the units digit of b?
5
Suppose 0*m + 200 = 4*m. What is the units digit of m?
0
Let q(s) = -3 - s**2 + 1 + 2*s + 3. Let d be q(-1). What is the units digit of (-3 + 4)*(d + 12)?
0
Let v(n) = n + 13. Suppose -34 = 2*d + 3*b, -d + 31 = -2*d - 5*b. Let q be v(d). Suppose -4 = -q*y - 2. What is the units digit of y?
1
Let k(r) = 4*r. Let m be k(4). Let b = -9 + m. What is the units digit of b?
7
What is the units digit of 1421/28 + (-2)/(-8)?
1
Let k(h) = h**2 - 6*h. Let z be k(3). Let b(d) = d + 4. Let a be b(z). Let m = a - -11. What is the units digit of m?
6
Let p = 10 - 7. Suppose -2*s = -2*m - p*m + 16, 4*m - 8 = 4*s. What is the units digit of (3 - 1)*9/s?
9
Let t be (-8)/16*(-1 + -1). What is the units digit of t/((-1)/3) - -10?
7
Let c = 229 + -128. What is the tens digit of c?
0
Suppose -6*d - 21 = -4*b - d, -4*d = b. Suppose u = -b*u + 5. Let o = 2 + u. What is the units digit of o?
3
Let w = -56 + 121. What is the units digit of w?
5
Let h(q) = 2*q - 12. Let i be h(8). Suppose -2*a + i - 2 = 0. What is the units digit of a?
1
Let k = 96 - 36. Let p = -27 + k. What is the tens digit of p?
3
Suppose 28 = 4*o + 84. Let r = o - -4. What is the units digit of (-3)/1 - (-33 - r)?
0
Let d = 245 - 142. What is the units digit of d?
3
What is the units digit of 7 + (1 - (-1 + 5))?
4
Let b(z) = -4*z - 8. What is the units digit of b(-4)?
8
Let t = 8 - 5. Let s = 7 - t. What is the units digit of s?
4
Let b(c) = -c**2 + 2*c + 6. What is the units digit of b(0)?
6
Suppose 3*w + 3 + 0 = 0. Let j be 1 + -1 + 3 + w. Suppose -2*c = -j - 8. What is the units digit of c?
5
Let g(x) = 10*x**2 + 2*x + 5. What is the tens digit of g(4)?
7
Let c = -1 - -1. Let s = -5 - -9. Suppose c = -2*f + 2 + s. What is the units digit of f?
3
Let b(f) = -f**2 + 13*f + 4. What is the tens digit of b(12)?
1
Let i be (-6)/(-12)*3*4. Let l be 3/(-6)*(-2 + i). Let s(r) = -2*r**3 + r + 2. What is the tens digit of s(l)?
1
Suppose 0 = -5*l - 2*y + 262, 12 + 108 = 2*l - 3*y. What is the units digit of l?
4
Let i(n) = 23*n - 1. What is the units digit of i(5)?
4
Let v(w) = w + 2. Let k(r) = -r - 1. Let s(y) = 3*k(y) + 4*v(y). What is the units digit of s(5)?
0
Suppose 2*g = -4*r + 738, -268 - 98 = -g - r. What is the units digit of g?
3
What is the units digit of 4/(-16) - 66/(-8)?
8
Let g be (-4)/18 + (-76)/(-18). Suppose -3*y = 0, v - 3 = -2*v + g*y. Let o = 6 - v. What is the units digit of o?
5
Suppose 0 = 4*v - 2*h - 58, 0*v + 4*h + 46 = 3*v. What is the units digit of v?
4
Suppose 19 = 4*s - 13. Let j = s + -5. Let k(o) = o**2 + 2*o + 2. What is the tens digit of k(j)?
1
Suppose -6*g + 1750 = 8*g. What is the units digit of g?
5
Let h(k) = -k**2 - k - 4. Let x be h(0). Let p = 6 + x. What is the units digit of p?
2
Suppose 0 = -4*i + 5*i - 13. Suppose 4 = -0*c - c. Let z = c + i. What is the units digit of z?
9
Let n = 24 + -12. What is the tens digit of n?
1
Suppose 0*q - 3*q = -l + 59, q - 4*l + 27 = 0. Let t = -8 - q. What is the tens digit of t?
1
Suppose -q - 28 = -2*k, 4*q = -4*k + q + 56. What is the tens digit of k?
1
Let q(h) = -h**3 + 5*h**2 - 4. Let s be q(5). Let v(n) = 2*n**2 + 3*n - 5. What is the tens digit of v(s)?
1
Suppose -81 = -3*d + 45. What is the units digit of d?
2
Let f(c) = -2*c - 4. Let a be f(-4). Suppose -83 = -a*o - 3*r + 78, 151 = 4*o + 5*r. Suppose -5*h = -o - 16. What is the tens digit of h?
1
Suppose 4*i = -12, 2*w + 2*w - 3*i - 25 = 0. Suppose -3 - 9 = -w*b. Suppose -b*p + 0 + 6 = 0. What is the units digit of p?
2
Suppose 4*d = -2*t - 20, 4*d - 3*d = -3*t. Let n(u) = -4 - 3*u - 1 - 3. What is the units digit of n(d)?
0
Let g(n) = -n**3 - n**2 - 4*n - 3. Let i = 8 - 2. Let y be -1*i/(6 + -3). What is the units digit of g(y)?
9
Suppose 30 = 2*p - 0*p. Let m = p - 10. What is the units digit of m?
5
Let r(o) = o**3 - o**2 + o + 4. Let m be r(0). Let w(n) = -n**3 - n**2 + 3*n + 3. Let c be w(-2). Let k = m - c. What is the units digit of k?
3
Let c(m) = 4*m - 4. Let n be c(3). Suppose 66 = 2*t + n. What is the units digit of t?
9
Let a be 6 - (-3)/(-12)*4. Suppose 4*f - 51 = -a*j, -4*j + 0*f + 20 = -2*f. What is the units digit of j?
7
Let x be (-2)/4 + 10/4. Suppose -x*p = -i + 1, -p + 3 = -2*i - 2*i. Let r = 4 + i. What is the units digit of r?
3
Suppose -d = d + 4. Let m be -2*(1 + (-3)/d). What is the units digit of (-1)/(-5) - 59/m?
2
Let u(a) = 6*a - 21. Let p(s) = 3*s - 11. Let o(b) = -5*p(b) + 3*u(b). What is the tens digit of o(6)?
1
Suppose -2*h + 180 = 4*n, 0 = 3*n - 7*n + 5*h + 180. What is the tens digit of n?
4
Let p be (-1 - 18/2) + 3. Let s = p - -13. Let r = s - 4. What is the units digit of r?
2
Let x(k) = -k**2 - 21*k - 40. What is the units digit of x(-13)?
4
Let j(q) = q**2 + 5*q + 3. Let v = 3 + -6. Let g = v + -4. What is the tens digit of j(g)?
1
What is the tens digit of (11/33)/(1/411)?
3
Let c be 2*(0 - -1)*2. Suppose -4*b + 5*g + 24 = g, c*g = -4. Suppose -2*k + b*o = 3*k - 10, -2*k + 3*o + 4 = 0. What is the units digit of k?
2
Let x = -11 - -11. Suppose 3*c - 14 = 2*c + 4*u, 4*u + 4 = x. What is the units digit of c?
0
Suppose 0 = 4*u - 4*c + 4, 2*u + 3*c = -2*c + 26. Suppose z - u*b - 6 = 1, 21 = z + 4*b. What is the tens digit of z?
1
What is the units digit of -26*-2*3/6?
6
What is the tens digit of 1*((-162)/(-3) + 0)?
5
Suppose 3*t = -0*t - 6. Let m(q) = q**2 + 3*q + 3. Let h be m(t). What is the units digit of h/(-2 + (-14)/(-6))?
3
Let o be (-3 - 1)*3/6. What is the units digit of 28 + 2 - 3 - o?
9
Let k be -2*3/(0 + 3). Let q be 1/((-2)/20*k). Suppose -5*a = z + 7, 3*z + 3*a + 12 = q*z. What is the units digit of z?
3
Let f = 28 - 18. What is the units digit of f?
0
Let g be (5/2)/((-6)/(-12)). Let p(l) = l + 1. What is the units digit of p(g)?
6
Let t = 6 + -3. Suppose -2*j + t + 5 = 0. Suppose f = j*i + 5*f - 36, -2*f - 10 = -2*i. What is the units digit of i?
7
Suppose 406 = 6*k - 62. What is the tens digit of k?
7
Suppose -27 = 4*y - g, -3*y - 27 = g - 4*g.