 i. What is the units digit of 25/15 - (-3)/c?
2
Let k(l) = l**3 + 12*l**2 + 3*l + 2. Let w(d) = -3*d. Let q be w(2). Let g be k(q). Suppose a = 5*u - 0*a - g, u - 3*a = 54. What is the tens digit of u?
3
Let g(c) = -3*c**3 + 2 + c**3 - 4*c**3 + c**3 + 3*c. What is the units digit of g(-1)?
4
Let v(b) = 6*b**2 - 29*b - 28. What is the tens digit of v(-13)?
6
Let f be 2993/2 + 1/(-2). What is the units digit of (-9)/21 - f/(-28)?
3
Let k(l) = l - 2. Let h be k(2). Suppose 4*x = -h*x + 8. Suppose -i + 127 = 2*s, x*i + 1 - 60 = -s. What is the units digit of s?
5
Suppose 2*o + 7*o = 2439. What is the units digit of o?
1
Suppose -5*x + 16 + 9 = 0. Suppose -r + 28 = 5*b, 4*b - 35 = -0*r - x*r. Suppose 2*u - r*u = -15. What is the units digit of u?
5
Let u(r) be the second derivative of 7*r**4/6 - 2*r**2 + 9*r. What is the tens digit of u(2)?
5
Let f(j) = 218*j**3 + j**2 + j. Let t be f(1). Let o = -69 + t. What is the units digit of o?
1
Let v = 12 - 9. Suppose -147 = -2*w + v*a, 2*w - 36 = -3*a + 129. Suppose -x - 2*x = -w. What is the units digit of x?
6
Suppose -5*p - 3*y = -210, 4*y = 3*y. Let k = 46 - p. What is the units digit of k?
4
Suppose -3*v + 110 - 17 = 0. Suppose -3*c + 251 = -v. What is the units digit of c?
4
Let o = -856 + 536. Let u = o + 510. What is the units digit of u?
0
Let i be (-1)/((21/9)/7). What is the units digit of i*(0 - -1) + (4 - -26)?
7
Let v be (-1)/(-2) + 44/8. Let b(x) = 3*x**2 + 8*x - 10. Let o be b(5). What is the tens digit of 40/v*o/14?
5
Suppose -3*g - 9*m = -10*m - 1315, 3*m = -5*g + 2173. What is the tens digit of g?
3
Let l(r) = -r**2 + 48. Let t be 3/9*0 - 0. Suppose t = 3*i + 3*g + 9, -g = -4*i - 2*g - 3. What is the units digit of l(i)?
8
Let k(v) = v**2 - 3*v - 4. Let q be k(8). Let x = 45 - q. What is the units digit of x?
9
What is the hundreds digit of (-56)/(-112)*(-7)/((-7)/8838)?
4
Let w(o) = -13*o**2 - 4*o - 9. Let i(c) = c**2 + c + 1. Let f(r) = 6*i(r) + w(r). Let u be f(3). Let s = 86 + u. What is the tens digit of s?
2
Suppose 2*a + 13 = -2*b + 5, -4*a + 56 = -4*b. Let y(q) = -q**3 - 10*q**2 - 10*q + 17. What is the tens digit of y(b)?
2
Let r(l) = 6*l**2 + 133*l + 135. What is the hundreds digit of r(-29)?
3
Suppose -5*u + 1020 = 5*s, 3*u - 212 + 10 = -s. What is the units digit of s?
5
Let a(t) = 2*t**2 - 12*t + 3. Let w be a(8). Suppose 0*h = -5*h + w. Let g(z) = 4*z - 13. What is the units digit of g(h)?
5
Suppose 35*k = 28*k + 4270. What is the tens digit of k?
1
What is the hundreds digit of (2 - -113)/((-3)/33*-11)?
1
Suppose -1522 + 7202 = 8*c. What is the hundreds digit of c?
7
Suppose 0 = 12*c - 127 - 17. Suppose 0 = -c*z - 273 + 1401. What is the units digit of z?
4
Let x(p) be the third derivative of p**6/120 - p**5/60 + 5*p**4/12 - p**3/3 - 15*p**2. What is the hundreds digit of x(5)?
1
Suppose -558 = -3*i + 2*i. What is the tens digit of i?
5
Let p = -53 - -37. Let y(x) = x**3 + 16*x**2 - 5*x + 17. Let m be y(p). Suppose 4*r - m = 11. What is the tens digit of r?
2
Let f = 2189 + -1106. What is the units digit of f?
3
Let h(f) = 37*f**2 - 23*f - 82. What is the hundreds digit of h(-4)?
6
Suppose -3*r + 54 - 15 = 0. Let p(s) = -15*s + 18. Let n be p(r). What is the units digit of (0 - -1)/((-3)/n)?
9
Suppose 0 = -2*l + 10. Suppose l*g = 2*g + 6, 2*y - 30 = -4*g. What is the tens digit of y?
1
Suppose -2*l = 2*d - 68, 3*l + 79 + 107 = 5*d. Let u = d + 19. What is the tens digit of u?
5
Let y(z) = -z**3 - z**2 + 2*z. Let x be y(0). Let k(j) = j**2 + j + 10. Let d be k(x). What is the units digit of (0 - 3/(-6))*d?
5
Let j = -68 + 64. What is the tens digit of ((-3)/j)/1 + (-843)/(-12)?
7
Let k(j) = 546*j - 681. What is the thousands digit of k(8)?
3
What is the hundreds digit of (-2)/4*(-1359 - 5)?
6
Let y be 2/(16/6 + -3). Let n be (-78)/y - 1*-1. Let m = n - 9. What is the units digit of m?
5
Let f(i) = -359*i - 2. Let p be f(-1). Let m = p + -153. What is the tens digit of m?
0
Let z be (-6 + 2)/4*2*-2. Suppose 2*h - 591 = -h + z*s, -5*s - 401 = -2*h. What is the hundreds digit of h?
1
Suppose -4*x - 75*m + 73*m = -36, x + 9 = -5*m. Suppose -4*u - r + 20 = 0, -3*u - r + 15 - 1 = 0. Suppose u*h - x*h = -170. What is the units digit of h?
4
Suppose -36*r + 53823 = -23685. What is the tens digit of r?
5
Suppose -a + 2*c + 298 = a, 3*a = 4*c + 446. Suppose 4*y - 9*y + a = 0. Suppose -2*u + 3*o = -110 - y, -o = u - 60. What is the units digit of u?
4
Let x(b) = b - 10. Let q be x(12). Suppose -q*z = 2*w + 2, 0 = -z - 3*w - 7 - 2. Suppose -3*s - z*l = -5*l - 163, s + 5*l = 26. What is the tens digit of s?
5
Suppose -z + 69 + 48 = -5*v, -4*v = 3*z - 313. What is the units digit of z?
7
Let x = -481 + 310. Let m = -99 - x. What is the units digit of m?
2
Let h(n) = n**3 - 20*n**2 - 64*n + 2. What is the hundreds digit of h(26)?
3
Suppose -4*k = -g - 19579, -5*k - 51*g + 48*g + 24461 = 0. What is the thousands digit of k?
4
Let f(z) = -z**3 + 5*z**2 - z + 1. Suppose 60 = -2*i - 38. Let s be (-182)/i + 4/14. What is the tens digit of f(s)?
1
Let o = -2 - -29. What is the units digit of o?
7
Let k = -1338 + 2398. What is the thousands digit of k?
1
Let k(p) = -5*p**3 - 17*p**2 - 2*p + 14. What is the hundreds digit of k(-7)?
9
Let a be 3*-2 + (13 - 11). Let w(l) = -7*l - 4. Let t be w(a). Suppose q + 13 = m, -m + t = -3*q + 7. What is the units digit of m?
1
Suppose 5*q + 140 = 5*i, 2*i = -i - 3*q + 84. Suppose 352 = 3*r + d, r - 4*d - 134 = -d. What is the units digit of r/i*(-16)/(-2)?
4
Let d = -71 + 75. Suppose -1380 = -14*v + d*v. What is the units digit of v?
8
Let j = 85 + 29. Suppose 4*d - 3*n = 115, 2*n + j = -0*d + 4*d. What is the units digit of d?
8
Let f(v) = v**2 - 7*v - 24. Let g be f(10). Suppose 10 = -r + g*r. What is the units digit of r?
2
Let c = 37 + -138. Let f = c - -115. What is the tens digit of f?
1
Let b = -676 + 1251. What is the tens digit of b?
7
Suppose -32*w = -31*w + 9. Let y(c) = 2*c**2 + 10*c + 21. What is the units digit of y(w)?
3
Let t(q) = 2*q**2 - 11*q + 3. Let v be t(11). Let r = -86 + v. What is the tens digit of r?
3
Let j(m) = -7*m - 7. Let t(c) = 10*c + 10. Let s(b) = -7*j(b) - 5*t(b). Let k be s(11). What is the units digit of 116/14 + k/42?
8
Let j be 1182/(-8)*((-128)/(-6))/(-8). What is the tens digit of 2/(-4) - j/(-4)?
9
Let w(d) = -d**3 + 17*d**2 - 54*d + 16. What is the hundreds digit of w(9)?
1
Let s be 6/(-21) + 172/14. Suppose -8*o - 20 = -13*o. Let x = s + o. What is the tens digit of x?
1
Let d(l) = 22*l + 707. What is the units digit of d(-12)?
3
Let s(u) = 434*u + 1. Let c be s(1). Suppose v = -4*v + c. Let z = -47 + v. What is the tens digit of z?
4
Let q(i) = 13*i + 402. What is the units digit of q(-25)?
7
Let a(h) = -h**3 - 14*h**2 - 16*h - 16. Let u be a(-12). Let c = u + 140. What is the tens digit of c?
2
Let a(q) = -2*q**3 - 10*q**2 - 23*q - 21. What is the tens digit of a(-5)?
9
What is the units digit of -1*4/12 + 3440/15?
9
What is the tens digit of 167 + (-13)/((-65)/(-20))?
6
Suppose 0 = -10*q + 8826 + 10084. What is the units digit of q?
1
Let h(u) = -u**3 - 14*u**2 - 14*u + 21. What is the tens digit of h(-13)?
3
Let u = 4 - -10. Suppose u - 34 = -2*b. What is the tens digit of b?
1
Let w = -154 - -227. What is the units digit of w?
3
Let p be (-3)/6 - (-9)/6. Let t be ((-1)/p)/((-4)/408). Let h = t + -73. What is the units digit of h?
9
Let p = -1 + 5. Suppose 2*q + 2*u = 2, -u = p*q - 13 - 0. Suppose -o + q = 1. What is the units digit of o?
3
Let u(y) = y. Let c(x) = 3*x + 12. Let b(r) = -c(r) + 6*u(r). Let l be b(5). Suppose 5 = 2*h - l*h, 0 = 3*d - h - 176. What is the tens digit of d?
5
Suppose -p = 3*o + 17 + 18, -4*o - 50 = 2*p. Let k = o - -11. What is the units digit of k?
1
Suppose -3*s + i = 38, 3*s - 4*i + 5 + 48 = 0. Let h = s + 11. Suppose 85 = 4*u + 5*l - 4, -u - 4*l + 14 = h. What is the tens digit of u?
2
Suppose 3*u - 12279 = 2*s, 0 = u + 7*s - 9*s - 4089. What is the tens digit of u?
9
Let s(g) = 3*g**2 - 8*g + 6. Let b be s(2). Suppose -3*w + b*i = -804, 4*w - 2*i = -7*i + 1049. What is the tens digit of w?
6
Suppose a + 3*a - 4*g + 152 = 0, 3*a + g = -106. Let b = a + 218. What is the tens digit of b?
8
Let r(q) = -q**3 + 10*q**2 + 9*q + 3. Let d(i) = i**3 - 11*i**2 + 19*i + 1. Let z be 