 r(1). Let q = 123 + j. What is the units digit of q?
5
Let v(j) = 26*j - 99. Let s = -286 + 314. What is the units digit of v(s)?
9
Suppose k - 10518 = 4*z + 11261, 5*k = 5*z + 108850. What is the thousands digit of k?
1
What is the hundreds digit of (3/(-4))/(105/(-84140))?
6
Let f be 21*((-160)/28 - 1*-6). Suppose 0 = 5*o, -4*i + 2*i + 3*o = 188. What is the tens digit of (15/f + -3)*i?
4
What is the units digit of (60/25)/(7/(-3 - -17853))?
0
Suppose -4*i - 6*u + 4*u = -8, 4*u + 28 = 3*i. Suppose -1 = a, 2*a + i = -3*n - 4. What is the tens digit of n/(-9) + 582/54?
1
Suppose 4*c - 8*c - 24 = -4*i, -2*c - 3*i - 17 = 0. Let l(d) = 18*d**2 + 33*d + 183. What is the hundreds digit of l(c)?
8
Suppose 0 = 39*c - 35*c + 4. Let b(v) = 582*v**2 - 1. What is the tens digit of b(c)?
8
Let i be 1 + -4 + 25 + 2. Suppose 10*k + i = 14*k. What is the tens digit of (-4 + k)*(3 + 32)?
7
Let v = 49 - 46. Suppose 4*i - 1726 = v*g, -3*i + g - 829 = -2126. What is the hundreds digit of i?
4
What is the units digit of 38244/44 - 5 - (4 + (-84)/22)?
4
Suppose 23 = 3*t - 4*m + 3*m, 0 = -4*t - 5*m - 1. Suppose -3006 - 174 = -t*v. What is the tens digit of v?
3
Suppose 360*q + 50 = 365*q. What is the units digit of q?
0
What is the tens digit of 2/(-7)*(-76587)/14?
6
Let p(j) = -j**2 - j + 2. Let m be p(-4). Let h(t) = -t**3 - 11*t**2 - 12*t - 14. Let n be h(m). Suppose -9*l = -n*l - 54. What is the tens digit of l?
1
Let g(c) = 4*c**2 - 15*c + 154. What is the tens digit of g(-21)?
3
Suppose 0 = -2*o - f + 799, -3*f + 8*f = 25. Let t = -17 + o. Suppose t = -2*a + 7*a. What is the units digit of a?
6
Let m(l) = 1117*l + 257. What is the thousands digit of m(1)?
1
Suppose -224 = n - 556. Suppose -10115 = -31*t + n. What is the tens digit of t?
3
Suppose 0 = -2*j - 3*v + 3944, -5*j + 3*v + 7988 + 1893 = 0. What is the tens digit of j?
7
Suppose -50 + 5 = 15*n. What is the tens digit of (1793 + 4 + 0)*n/(-9)?
9
Let l(u) = u**3 + 2*u**2 - 15*u. Let h be l(3). Suppose h = 8*z - 2613 - 3787. What is the tens digit of z?
0
Let d be (1/(-3))/(1112/372 + -3). Suppose 185 = -d*u + 30*u. Let x = -58 - u. What is the units digit of x?
7
Let m be -1*(4 + -3)*(0 - 0). Suppose -7*t - 335 + 3947 = m. What is the units digit of t?
6
Let v = -4874 - -28205. What is the hundreds digit of v?
3
Suppose 0 = -15*t + 16*t + 11*x - 3598, -4*t = 2*x - 14308. What is the hundreds digit of t?
5
Suppose 16*q + 659377 = 87*q. What is the units digit of q?
7
Let p(s) = -272*s + 2887. What is the hundreds digit of p(-99)?
8
Suppose 0 = 3*s + 4*k - 974, 3*s + s = 2*k + 1306. Let x = 329 - s. What is the units digit of x?
3
Let m(v) = 5*v + 3 - 2 + 1 + 0. Let g be m(2). What is the tens digit of g - (10/6 - (-4)/(-6))?
1
Suppose -422*w + 431*w = 45. Suppose -w*g + 3781 = -h - 273, 2*h = -g + 802. What is the tens digit of g?
1
Suppose -539 - 1211 = 10*v. Let a be v/(3*4/(-24)). Let o = a - 207. What is the tens digit of o?
4
Suppose 0 = 3*s - 2*j - 16012, 29*j = 32*j - 12. Suppose -10*n + 6*n - d = -s, 2*n = -5*d + 2688. What is the hundreds digit of n?
3
Let g(f) = 1. Let b(v) = -v - 40. Let o(n) = b(n) - 3*g(n). Let s be o(-20). What is the hundreds digit of -10*1/(20/12)*s?
1
Suppose 25 = 7*t - 10. Suppose 5*y + 709 + 591 = t*z, 5*y = 3*z - 776. Suppose -55*a + 57*a = z. What is the units digit of a?
1
Suppose 622*l - 641*l + 22040 = 0. What is the units digit of l?
0
Suppose -1308*o = -1273*o - 125370. What is the tens digit of o?
8
Let y(w) = 3*w**3 + 1. Let g be y(1). Let n = g + -1. Suppose 0 = -4*z - 2*q + 16, -n*z - q + 5 = -9. What is the units digit of z?
6
Suppose -4*g = -76631 + 21899. What is the tens digit of g?
8
Let d(x) = -22*x - 9. Suppose 5*w + 3 + 9 = 2*g, 5*w + 10 = 0. Let i(s) = s + 1. Let c(y) = g*d(y) + 4*i(y). What is the tens digit of c(-7)?
2
Let y(q) = -5*q + 31. Let z be y(5). Suppose 5*r - z = 29. Suppose -r*v + 648 = v. What is the tens digit of v?
8
Suppose -120*y = 14*y - 741020. What is the tens digit of y?
3
Let k = 314 - 313. What is the tens digit of 1/(-1) + 3 - (k - 124)?
2
Suppose -8*j - 200 = 2*j. Let f be j*(-4 - (-32)/10). Suppose -f*m + 17*m - 151 = 0. What is the hundreds digit of m?
1
Let m(r) = -1984*r - 1345. What is the tens digit of m(-10)?
9
Let m = -4 - -5. Let g(w) = -11 + m - 7 - 2*w - 1. What is the tens digit of g(-15)?
1
Let x(q) be the second derivative of -109*q**5/20 - q**4/12 + 3*q**3/2 + 8*q**2 + 2*q + 112. What is the tens digit of x(-2)?
6
Suppose 135033 - 82498 = 34*v - 148507. What is the hundreds digit of v?
9
Let n = 4833 + -4397. What is the units digit of n?
6
Let n(k) = 4*k**3 + 10*k**2 - 10*k + 205. What is the thousands digit of n(9)?
3
Let n(g) = 3*g**3 - 159*g**2 - 162*g - 10. What is the tens digit of n(55)?
3
Let s(k) = -10*k - 152. Let r be s(-17). Suppose -5*o = 4*q - 238, -56 = -o + r*q - 23*q. What is the units digit of o?
6
Suppose 5*j + 6*t - 5594 = 9221, 2*t = 5*j - 14815. What is the units digit of j?
3
Suppose 2*r + 21 = 27. What is the hundreds digit of 0 + (-4)/r - (-23632)/48?
4
Suppose -3*c + 110669 = -5*a, 2*c - 16777 - 57029 = -2*a. What is the ten thousands digit of c?
3
Let i = 114888 + -46580. What is the ten thousands digit of i?
6
Suppose 4*z - 5 = -z. Suppose 11 + z = 2*h. What is the units digit of h?
6
Suppose 0 = -u + 3*i + 2110, 5*u - 5*i = 1003 + 9567. What is the hundreds digit of u?
1
Suppose 0 = 5*b - 11*b. Let p(l) = l**2 - 6. Let v be p(b). What is the tens digit of (-4)/(-6)*v - -87?
8
Let m(p) be the first derivative of -p**3/3 + p**2 + 45*p - 14. Let r be m(0). Let h = 12 + r. What is the tens digit of h?
5
What is the tens digit of 2/(56022/56010 + 3 - 4)?
3
Let p = 37 + -34. Suppose 3*a = 4*b + 187, -5*b + 116 = p*a - 35. What is the units digit of a?
7
Suppose 1501186 - 37022 = 26*h. What is the units digit of h?
4
Suppose -3*z + 2*l + 368 = -73, l = -2*z + 294. Let h = 175 + z. What is the hundreds digit of h?
3
What is the ten thousands digit of (4/(-14)*3304/24)/((-2)/1311)?
2
Suppose -3*f = -f - 8, k - 4*f - 11 = 0. What is the units digit of 2 - ((2 - k) + 0)?
7
Let s(i) = 300*i**2 + 306*i + 2102. What is the ten thousands digit of s(-7)?
1
Let s = -6121 + 11884. What is the hundreds digit of s?
7
Let j(i) = 36*i - 63. Suppose 2*s + h + 4*h - 26 = 0, -52 = -4*s - 4*h. What is the tens digit of j(s)?
0
Suppose 90309 = 69*t - 132216. What is the units digit of t?
5
Suppose -210*c - 68*c = 126*c - 13885480. What is the units digit of c?
0
Let x(v) = v + 172. Let w be 0*(-2 + (-25)/(-10)). What is the hundreds digit of x(w)?
1
What is the hundreds digit of (-45)/135 - (-4)/(24/48806)?
1
Let o be (74/(-3))/((-28)/(-42)). Suppose -181 = -3*j - r - 0*r, -4*r = 4*j - 252. Let k = o + j. What is the units digit of k?
2
Let o(g) = 55*g + 3. Let n be o(3). Suppose -6*t + 3*r = -3*t + n, 170 = -3*t + 5*r. Let j = -4 - t. What is the tens digit of j?
5
Suppose 0 = 4*w + 5*z + 16, 5*z - 6*z = -3*w - 31. What is the units digit of 6/27 - 7171/w?
7
Suppose 5*g = 4*h - 24, -h + 3*g = 6*g - 6. Suppose 0 = -b - 0*o + 2*o - 12570, 5*b + 2*o = -62850. What is the hundreds digit of b/(-78) - h/39?
1
Suppose 10 = -2*u, -3*h + 10 = -4*u - 34. Suppose 4*j = -3*k + 3967, 0 = -3*k + h*k - j - 6604. What is the tens digit of k?
2
Suppose d + 2*t = 321, -3*t + 739 - 2056 = -4*d. Suppose 0 = a - 4*u - d, 3*u - 534 = -3*a + 522. What is the units digit of a?
7
Suppose 3*z + z + h = 18527, -h + 13895 = 3*z. What is the thousands digit of z?
4
Suppose -4038845 = -132*j - 1134317. What is the hundreds digit of j?
0
What is the units digit of (-197364)/(-12) + 96/(-1 + -7)?
5
Let k = -112 + 112. Suppose 2*g + m - 23 = k, -2*g + m = -m - 20. Suppose -g*r = -231 - 1232. What is the hundreds digit of r?
1
Let q = -69532 - -98689. What is the tens digit of q?
5
Let m = -254 - -160. Let k = m - -138. What is the units digit of (-8)/k - 96/(-44)?
2
Suppose -15*v = -16*v - 5*l + 14187, 42459 = 3*v - 2*l. What is the thousands digit of v?
4
Let o = 534 + -538. What is the units digit of (o/10)/(-6 + 99280/16550)?
1
Suppose 7*l = 42 + 98. Suppose -14*b = -l*b + 918. What is the units digit of b?
3
What is the ten thousands digit of (-35)/((-1155)/(-2799159))*(1 - 2)?
8
Let m(n) = -n**2 + 19*n + 20. Suppose 3*p - 48 = 