 25. Let d be (5 + 1)*7/35*-5. What is the tens digit of c(d)?
2
Let i be (-217)/(-77) - (-2)/11. Suppose -s - 4 = -2*y, 2*y + i*y - 10 = 4*s. What is the units digit of (-10)/(-1*(y + 0))?
5
Suppose 0 = 5*g - 3*j + 1506, 6*j = 7*j + 3. What is the units digit of ((-6)/(-9))/((-2)/g)?
1
Let p(b) = b**2 - 6*b - 38. Let g be p(10). Suppose 723 = 3*k - 3*v + 6*v, -5*v - 510 = -g*k. What is the hundreds digit of k?
2
Let x = -854 + 1658. What is the hundreds digit of x?
8
Suppose -9*u = -6*u - 9. Suppose 0 = -5*f + 3*x + 31, 0 = -f - 3*f - u*x + 14. Suppose 3*o - 2*h - 21 = -6*h, o = -f*h + 18. What is the units digit of o?
3
Suppose 32*y = 949 + 11. What is the tens digit of y?
3
Let u(y) = y**2 + 10*y. Let j be u(-10). Suppose 0 = 3*d - j*d. Suppose 30 = 5*o - d*o. What is the units digit of o?
6
Suppose 0 = 6*k - 478 - 740. What is the units digit of k?
3
What is the units digit of 5 - -275 - (2 - -3)?
5
Let b(w) = w**2 + w. Let o be b(0). Let q(n) = 2 - 18*n + 12 + 19*n + 10. What is the tens digit of q(o)?
2
Let v = -32 - -59. Suppose -y - 4 = -v. What is the units digit of y?
3
Let h be 2/(8/(-12)) - -139. Suppose -8*v = -4*v - h. Suppose 112 = 3*j - 4*f, -114 = -4*j + 5*f + v. What is the tens digit of j?
3
Let g(m) = -3*m + 5. Suppose 4*q = -q - 45. Let j be g(q). Suppose 4*x = -0 + j. What is the units digit of x?
8
Suppose -7832 = -2*c - 2*w, -19582 = -5*c - 4*w + w. What is the tens digit of c?
1
Suppose -2551 = 11*s - 19601. What is the thousands digit of s?
1
Let h = -25 + 585. Suppose -3*x = -2*q - h, -367 = -5*x + 3*x - 5*q. What is the tens digit of x?
8
Suppose 5*y + 2*g - 220 - 1062 = 0, -2*y - 4*g + 516 = 0. What is the units digit of y?
6
Let a = 217 + -22. Suppose -4*y + y - a = 0. Let o = y - -93. What is the units digit of o?
8
Let m(f) = f**2 - 8*f - 44. What is the units digit of m(12)?
4
Let m = 425 - 277. Suppose -8 - m = -4*j. What is the tens digit of j?
3
Let t(z) = -87*z - 133. What is the hundreds digit of t(-7)?
4
Let x be (-7117)/55 - 3/5. Let a = x + 198. What is the tens digit of a?
6
Suppose -4*o + 1564 = 5*p, 0 = 5*o - 4*p - 0*p - 1996. What is the tens digit of o?
9
Suppose q = -2*o + 1517, 0 = 2*q - 3*o - 830 - 2204. What is the tens digit of q?
1
Let t(x) = -x**2 + 3*x + 3. Let w be t(3). Suppose -3529*u - 57 = -3532*u. Suppose -z = -w - u. What is the units digit of z?
2
Suppose -7*z = -o - 2*z + 52, -2*o + 104 = -z. Let f = o - -77. What is the tens digit of f?
2
What is the tens digit of (-8)/(-18) - (2 + 21893/(-9))?
3
Let z(m) = -m**2 - 49*m + 101. What is the tens digit of z(-41)?
2
Let i(h) = -3*h + 82. What is the tens digit of i(20)?
2
Let u = 35 - 31. Let p be (-62 - 4)*(-1)/3. Suppose -6 - p = -u*a. What is the units digit of a?
7
Let m(z) be the third derivative of z**5/60 - z**4/2 + 49*z**3/6 + 31*z**2. What is the hundreds digit of m(18)?
1
Suppose 4*n = -2*a + 8, -4*n - 5*a + 10 = -2*a. Let p = 2 + n. Suppose 2*w + 53 = p*w. What is the tens digit of w?
5
Suppose -u = 6*u - 6006. Suppose 0 = -5*o + 17 + u. What is the hundreds digit of o?
1
Let f = 50 + -16. Let h = 88 + -32. Let s = h - f. What is the units digit of s?
2
Suppose 6*v - 2*v - 5*h - 177 = 0, 0 = -2*v + 3*h + 87. Suppose v = i - 49. Suppose 3*g + x - i = 2*x, -4*g + 2*x + 128 = 0. What is the tens digit of g?
3
Let x(m) = 16*m**2 - 13*m - 8. What is the hundreds digit of x(7)?
6
Let l = -2 + 5. Suppose 2*r = 4*m + 41 + 9, m = -l*r + 89. What is the tens digit of r?
2
Suppose 2*i + 10 = -x - 14, -x - 52 = 4*i. Let k(f) = f**3 + 13*f**2 - 14*f - 1. Let u be k(i). Let c = u + 7. What is the units digit of c?
6
Let d = 571 - -933. What is the tens digit of d?
0
Let c(d) = -d + 15. Let n be c(15). Suppose n = 12*p - 24 - 120. What is the tens digit of p?
1
Let y be (3/6)/(6/(-36)*-1). What is the hundreds digit of -2*(2 + 0)*(y - 63)?
2
What is the units digit of (-20832)/(-11) + (-11)/(847/(-14))?
4
Suppose -8 = -2*w + 2*n, -44 = -4*w - 4*n + 4. Suppose 4*u = 3*s + 24, 5*u = -s - 0 - w. Let v(z) = -3*z - 7. What is the units digit of v(s)?
7
Let u be (-5941)/(-13) + -3 + 0. Suppose 8*w - u = 650. Let v = -85 + w. What is the tens digit of v?
5
Suppose 5*x - 1146 = -5*r + 309, 4*r + 2*x - 1170 = 0. What is the hundreds digit of r?
2
Let r(u) = u**2 - 12*u - 10. Let m be r(13). Suppose -m*b = -5*z - 104 + 423, 270 = 4*z + 5*b. What is the units digit of z?
5
Let q be (-32)/(-2)*5835/60. What is the units digit of (-2)/(-5) - (q/5)/(-2)?
6
Let v = -319 - -361. What is the tens digit of v?
4
Let u(i) = -20*i - 8. Let p(h) = -41*h - 15. Let t(n) = 2*p(n) - 5*u(n). What is the tens digit of t(5)?
0
Suppose -3*l - 41 - 13 = 0. Let a = 73 - 32. Let k = a - l. What is the units digit of k?
9
Let g = 269 + -62. Let s = -148 + g. What is the units digit of s?
9
Suppose -30 = -0*n - 2*n. Suppose g = 2*g + 4*k - 80, 3*k = n. Suppose -18*j + 17*j = -g. What is the tens digit of j?
6
Let x(r) = -199*r - 4. What is the tens digit of x(-2)?
9
Let o(p) be the first derivative of 9*p**2/2 + 17*p - 25. What is the units digit of o(11)?
6
Let q(i) be the first derivative of -4*i**2 - 4*i + 11. What is the tens digit of q(-7)?
5
Suppose 3*v - 17 = 64. What is the units digit of -4*v/(-24) + (-2)/(-4)?
5
Let w(u) = -334*u - 52. What is the hundreds digit of w(-8)?
6
Suppose -825 = -3*u + 2*u + 4*m, 3*m = u - 827. What is the units digit of u?
3
Let u(g) = 17*g + 15*g - 31*g + 1 + 7*g. What is the units digit of u(16)?
9
What is the units digit of -6*((-2)/6 - (-15)/(-5))?
0
Suppose 3*z - 5*z + 1590 = 0. What is the tens digit of z?
9
Suppose 4*l - 12 = 4. Suppose l*z = -2*o + 9*z + 30, 3*z = 2*o - 22. What is the units digit of o?
5
Let f = -25632 + 42498. Suppose d + 16884 = 5*g, 2*g = -d - 2*g - f. What is the units digit of 4/(-30) - d/330?
1
Suppose -22 + 3 = 3*h - 5*i, -4*h - 37 = 5*i. Let j = h + 13. What is the units digit of j?
5
Let k = 72 + -68. Suppose -d - 5*z + 40 = 0, 0*d - 5*z - 85 = -k*d. What is the tens digit of d?
2
What is the units digit of 3 - (-4890)/14 - 4/14?
2
Let v(k) = 17*k**2 - 12*k + 304. What is the tens digit of v(12)?
0
Suppose 0 = -6*z + 8053 - 361. What is the units digit of z?
2
Let k = 3881 - -1019. What is the units digit of k?
0
Let i be (-6)/8 - (-1)/(-4). Let v = 1 + i. Suppose v = -j + 1 + 16. What is the tens digit of j?
1
Suppose 2*d + 5*u - 13 = 5*d, -14 = -d - 2*u. Suppose -g + 4*k + 86 = g, -d*g - 2*k = -182. Let i = 7 + g. What is the tens digit of i?
5
Suppose 0 = 11*n + 1785 + 1559. Let j = 508 + n. What is the hundreds digit of j?
2
Suppose -40 = 2*p - 2*o - 556, 2*o + 6 = 0. What is the tens digit of p?
5
Suppose 4*k = 7*k - 15. Suppose -10 = -2*n - k*q, -2*n - 6 = -q - 4. Suppose 0*t + 3*t - 48 = n. What is the units digit of t?
6
Let m = 68 + -47. What is the tens digit of (774/m)/(8/56)?
5
Let q = -22 + 22. Suppose q = b - 0 - 2. Suppose b*n = -2*n + 140. What is the units digit of n?
5
Let q(p) = p - 2*p - 11*p**2 + 0*p + 6 + 2 + p**3. Let g be q(11). Let h(m) = -3*m - 2. What is the units digit of h(g)?
7
Let x = 5474 + -3830. What is the units digit of x?
4
Let c(r) = 294*r**2 - 2*r - 2. What is the units digit of c(-1)?
4
Suppose 13*r = 20*r - 5579. What is the tens digit of r?
9
Let s(z) = z**3 + 8*z**2 + 2*z + 18. Let y be s(-8). Suppose 160 = 2*b + 3*r, -391 = -5*b - y*r - r. What is the tens digit of b?
7
Suppose -5*v = 73 - 508. What is the tens digit of 1/3*9 + v?
9
Let r = -2 - -4. Let l(u) = -u - 43*u**2 + u + 3 + 45*u**2 - u. What is the units digit of l(r)?
9
Let a be (-58)/((-3 - 0)/(-3)). Let w = -5 - -129. Let j = w + a. What is the tens digit of j?
6
Let z(r) = r**3 + 10*r**2 + 8*r - 8. Let l be z(-9). Let m(y) = 5*y - 2. What is the units digit of m(l)?
3
Let m(d) = 2*d**2 + 2*d - 1. Let x be m(1). What is the tens digit of 10 + 1 + x*(-2 - -3)?
1
What is the units digit of (-12)/(-36) + ((-466)/(-6) - -1)?
9
Suppose -2*k = -5*k + 36. Let i(w) be the second derivative of w**3 - 3*w**2/2 - 29*w. What is the units digit of i(k)?
9
Let r(p) = -13*p**2 + 6 + 3*p - 2*p**2 + p**3 + 11. What is the units digit of r(15)?
2
Let h(i) = -i**3 - 9*i**2 - 7*i + 10. Let k be h(-8). Suppose 0 = -k*u + 5*u + 3*w - 39, 0 = -5*u + 3*w + 105. What is the units digit of u?
8
Let g(t) = -t**3 + 17*