 1. What is the units digit of c?
3
Suppose 7*c + 8249 = 14*c + u, -4*c + 4706 = -2*u. What is the thousands digit of c?
1
Let o(k) = k**3 + 28*k**2 - 75*k - 29. What is the hundreds digit of o(-30)?
4
Let x = -460 - -2191. What is the tens digit of x?
3
Suppose 0 = -4*b + 256 - 52. Suppose -b*r = -46*r - 535. What is the hundreds digit of r?
1
Let y = -28 - -11. Let m(i) = -i**3 - 16*i**2 + 16*i - 12. What is the units digit of m(y)?
5
Let l be (-8)/12 + 14/3. Suppose 11 = -l*g + 3. What is the units digit of (g + 1)/(5/(-15))?
3
Let d(g) = 233*g**2 - 3. What is the tens digit of d(1)?
3
Let v = 174 + -90. Suppose 0*k = -r + 4*k + v, 0 = r - 2*k - 84. What is the tens digit of r?
8
Suppose 3*h - 56 - 22 = -5*a, 2*a - 26 = 4*h. What is the tens digit of a?
1
Let f = -5 - -8. Suppose 0*d = f*d - 12. Suppose 54 + 70 = d*s. What is the tens digit of s?
3
Let n(o) = -o - 1. Let u(r) = -8*r - 16. Let v(l) = 2*n(l) - 2*u(l). What is the units digit of v(13)?
2
Let a(f) = -355*f + 452. What is the tens digit of a(-8)?
9
What is the hundreds digit of 4/(-14) - 8/224*-35764?
2
Suppose 3*a - 3 = -2*s + 7, 2*a = -2*s + 6. Let x = s + -2. What is the tens digit of x*-2*(-11)/(-6)?
1
Let g = 2794 - 1272. What is the tens digit of g?
2
Let z = 1393 + 137. What is the thousands digit of z?
1
Suppose -4*d + 5*d - 959 = -3*f, -d + 979 = -f. What is the tens digit of d?
7
Let s be 0/((-4 - -2) + -2). Suppose s = 3*f + 9, 2*p - 10 - 2 = 2*f. Suppose -p*c = -2*a - 3*a - 59, c - 25 = -a. What is the tens digit of c?
2
Suppose 6674 = 3*s + 2558. What is the units digit of s?
2
Let j(s) = -204*s + 53. What is the hundreds digit of j(-12)?
5
Suppose -438*h + 433*h + 3320 = 0. What is the units digit of h?
4
Let j = 261 - 377. Let h = 197 + j. What is the tens digit of h?
8
Let s(n) = 5*n**2 + 20*n + 3. What is the units digit of s(3)?
8
Let o(q) = -q**2 + 42*q - 11. What is the tens digit of o(20)?
2
Let c = 24 - 20. Suppose 0 = c*f + f + 40. What is the tens digit of ((-42)/f)/((-18)/(-96))?
2
Let n = 4 - 223. What is the tens digit of (-2)/(n/54 + 4)?
3
Let t = -1802 - -2845. What is the tens digit of t?
4
Suppose -5*x - 2*x = 329. Let k = -91 - x. Let r = k + 82. What is the tens digit of r?
3
Suppose 2*c = 2*i + 2, -4*i + 6 = 2*c + 16. What is the units digit of (c/(-2) + 1)/((-3)/(-8))?
4
Let s = -201 + 206. Let c be 8/20 - (-4)/(-10). Let x = c + s. What is the units digit of x?
5
Let i(r) = -r + 12. Let x be i(7). Suppose x*k = -w + 4, 3*k + 2*k = 0. Suppose 38 = w*b - 74. What is the tens digit of b?
2
Let a be 21/(-28) - (-4707)/4. Suppose -4*r = -12*r + a. What is the tens digit of r?
4
Let i = 1232 + -672. What is the units digit of i?
0
Suppose -43*t = -39*t - 1900. What is the hundreds digit of t?
4
Let f = -104 - -375. What is the units digit of f?
1
Let d(r) = -r**3 + 17*r**2 - 29*r - 14. Let a be d(15). Let v(h) = 231*h**3 - h**2 + 2*h. What is the tens digit of v(a)?
3
Suppose 47*d - 1812 = 45*d. What is the units digit of d?
6
Let f(g) be the third derivative of 13*g**4/8 + 11*g**3/6 - 19*g**2. What is the tens digit of f(4)?
6
Suppose -5*z - 19 + 14 = 0. Let o be 5*z*12/(-20). Suppose -48 = -o*l + 54. What is the tens digit of l?
3
Suppose -2*p - 3*p = -o - 4, 5*o - p = 4. Let r be (4 + 0 + 39)*o. Suppose r = 4*n - 3*c, 18 = 4*n - 2*c - 28. What is the tens digit of n?
1
Suppose 12*u + 4314 = 3*y + 14*u, 0 = 5*u. What is the units digit of y?
8
Suppose 93*u - 75*u = 39978. What is the units digit of u?
1
Let o = -71 - -71. Suppose d + o = -q + 17, 0 = q - 5*d + 1. What is the units digit of q?
4
Suppose 15*u + 910 = 22*u. What is the hundreds digit of u?
1
Let v(n) = -n - 5. Let l be v(-8). Suppose 0 = l*q - 0*q. Suppose q = -s - 4*s + 50. What is the units digit of s?
0
Suppose 0 = -5*v - 5*i + 6*i + 503, 0 = 5*v + 3*i - 511. Let z = -51 + v. What is the tens digit of z?
5
Suppose -4*j + 19 = -29. Let s = j - 11. What is the units digit of (6 + -5)/(1/s)?
1
Let u(a) = -a**3 - 9*a**2 - a + 4. Suppose -24 = -3*k - 3. Let l = -16 + k. What is the tens digit of u(l)?
1
Let q(m) = m**3 - 7*m**2 - 8*m + 8. Suppose n - 11 = -3. Let k be q(n). Suppose k*c - 5 = 3*c. What is the units digit of c?
1
Let s = -9 + 13. Suppose 3*z + 114 = s*j, -2*z + 0*z + j = 71. Let t = -9 - z. What is the tens digit of t?
2
What is the hundreds digit of ((-121)/55)/((-2)/550)?
6
Suppose 0 = -4*b - 3*f + 16611, 14*f - 12*f + 8316 = 2*b. What is the units digit of b?
5
Suppose -152*q = -143*q - 10926. What is the tens digit of q?
1
Let a(s) = s**2 + 10*s + 30. What is the tens digit of a(-13)?
6
Suppose 0 = 16*x - 10*x - 1278. Suppose -p - 3*z + x = p, 421 = 4*p + 5*z. What is the units digit of p?
9
Let r = -31 + 29. Let x be -2*-2*(r + 12). What is the tens digit of x/6*72/15?
3
Suppose 0 = 5*s + 25, -h - 104 = 5*s - 34. What is the units digit of 10/h + 1444/18?
0
What is the units digit of (-4 - -2) + 9 - -1530?
7
Suppose 0*r = r - q - 180, -3*r - 3*q = -522. Suppose -2*m + 5*m = r. What is the tens digit of m?
5
Let z(f) = 9 - 4*f + 0*f**3 - 4*f**2 - 5*f**2 + 0*f**2 - f**3. Let i = 110 + -119. What is the units digit of z(i)?
5
Let d = -139 + 359. Suppose -4*l = l - d. What is the tens digit of l?
4
Suppose 15 - 8 = j. Suppose 5*v + 4 = j*v. What is the units digit of 1 - 1*(-3 + v)?
2
Let c be 2/(-2) - (5 + 2). Let v = -5 - c. Suppose b - 11 = v*r - 3, -5*b = -r - 82. What is the tens digit of b?
1
What is the tens digit of 46675/100 - 1/(-4)?
6
Suppose 3*v - 15 = 9. Let j be (-72)/6*(-2)/v. Suppose 8*m - 180 = j*m. What is the units digit of m?
6
Let m(f) = -19*f - 104. What is the units digit of m(-19)?
7
Suppose -3068 - 980 = -q. What is the units digit of q?
8
Let b(j) = -j**2 - 8*j + 2. Let o be b(-6). Let l be (8*-2)/(-4) + 14. Suppose w - l = o. What is the units digit of w?
2
Let s(u) = -u + 2. Let g be s(17). What is the units digit of (-13)/2*(-17 - g)?
3
Suppose 0 = 14*a - 0*a - 12460. What is the units digit of a?
0
Let f(u) = 11*u - 6. Let q be f(1). Let h(l) = 3 - 1 - 3*l + 3*l**2 - l**3 + 4*l**2. What is the units digit of h(q)?
7
Suppose -h + 4*r = 6, 0 = 2*h - h - 2*r + 2. Suppose -46 = -h*y + 58. What is the units digit of y?
2
Suppose 0 = -2*t + 10, 87*t = 4*l + 89*t - 12694. What is the tens digit of l?
7
Let n = -51 - -695. What is the units digit of n?
4
Suppose 10*k - 171 = 89. Suppose 0 = 35*i - k*i - 2124. What is the hundreds digit of i?
2
Let x = 1704 + -1195. What is the units digit of x?
9
Suppose -21*k - 672 = -27*k. Let p = k - 41. What is the units digit of p?
1
Let x = 15 - 27. Let j be (0 - 5)*x/30. Suppose -42 = -j*h - 4*o, 2 = 2*o - o. What is the units digit of h?
7
Suppose -3*r + 592 = -r - 4*j, -j = 2*r - 612. What is the tens digit of ((-78)/(-24) - 1)*r/6?
1
Suppose 5 - 15 = -2*c. Suppose 0 = -4*r + c*r - 35. What is the tens digit of r?
3
Let x(r) be the first derivative of -19/4*r**4 - r**2 + 0*r**3 + 2 - r. What is the tens digit of x(-1)?
2
Suppose 238 = 5*i + 3. Let y(r) = -r**3 + 10*r**2 + 10*r + 15. Let p be y(11). Suppose -p*h + 25 = -i. What is the tens digit of h?
1
Suppose 2*o = -6, x - 5 = -x + 5*o. Let f(w) = -5*w**2 + 11*w + 6. Let a(i) = -3*i**2 + 11*i + 5. Let q(v) = -3*a(v) + 2*f(v). What is the tens digit of q(x)?
2
Let a(g) be the third derivative of -19*g**4/24 + g**3/3 + 4*g**2. Let f be a(-6). Let n = f - 63. What is the units digit of n?
3
Let j be 71/5 - (-48)/60. Suppose -n + j + 4 = 0. What is the units digit of n?
9
Let b be -3*(0 - 1)*1. Suppose -b*h + 0*h + 3*w = -201, 0 = 5*h + 5*w - 365. What is the units digit of h?
0
Let y(f) = -242*f + 61. What is the hundreds digit of y(-7)?
7
Let g(j) = 2*j**3 + 55*j**2 - 68*j - 37. What is the hundreds digit of g(-26)?
7
Let j be (1/(-3))/((-2)/12). Suppose 0 = -j*y + 24 + 224. What is the units digit of y?
4
Let j = 4 + -1. Suppose -57 = -2*a - 3*f, 0*a - 4*a + 105 = -j*f. What is the units digit of a?
7
Let d(v) = -13*v - 19. Let u(k) = 20*k + 28. Let m(g) = -8*d(g) - 5*u(g). Let j(w) = w + 1. Let h(z) = -5*j(z) - m(z). What is the units digit of h(-7)?
6
Let d be (-3468)/(-20) + 4/(-10). Let b = d - 121. What is the tens digit of b?
5
What is the hundreds digit of (2 + 59)*(-2 + -2 + 9)?
3
Suppose -v - 4*v = -25. Suppose 3*c - 2*b + 5 = -3, c - v*b = 6