/15?
1
Let k(n) = n**2 - 3. Let l be k(-5). Suppose 3*v = 2*v + l. What is the units digit of (-20)/110 + 620/v?
8
Let u = 56 + -40. Suppose -u*c + 25*c = 1638. What is the tens digit of c?
8
Let y = -28 + 31. Suppose -y*h + 32 = -h. What is the units digit of h?
6
Let r = -136 + 372. What is the units digit of r?
6
Suppose -100*o + 88*o + 37836 = 0. What is the units digit of o?
3
What is the hundreds digit of (-1)/(-5) - (-12476)/20?
6
Let h = -56 - -71. What is the tens digit of (-30)/((6/h)/(-1))?
7
Let p(f) = 80*f + 99. What is the thousands digit of p(14)?
1
Suppose 3*a = a. Let t(y) be the second derivative of y**4/12 + y**2 + 8*y. What is the units digit of t(a)?
2
Suppose -5*x - 180 = 2*p, 48 = x - 3*x + 4*p. Let v = -15 + 12. What is the units digit of x/(-2) - (-3)/v?
6
Suppose 2*z - 2*c - c = -62, 4*z = 3*c - 118. Let s = 42 + z. What is the tens digit of s?
1
Suppose 6*p - 657 = 1629. What is the units digit of p?
1
Suppose 7 - 3 = r. Suppose r*g - 1 = -5. What is the units digit of (g + -1 + -1)/(-1)?
3
Suppose 2*v - 2268 = -4*v. What is the hundreds digit of v?
3
Let z(n) = 120*n - 15. What is the units digit of z(8)?
5
Let n(u) = -3*u**2 + 13*u + 10. Let w(r) = 8*r**2 - 38*r - 30. Let c(k) = -11*n(k) - 4*w(k). Suppose -6*f = 87 - 39. What is the units digit of c(f)?
2
What is the tens digit of (-48)/((12/112)/(-1))?
4
What is the tens digit of 496 - 2 - (-28)/(-14)?
9
Suppose 3322 = 7*o - 1130. What is the tens digit of o?
3
Let q = -1160 - -1646. What is the units digit of q?
6
Let w(i) = i + 6. Let x(g) be the third derivative of -g**4/12 - 11*g**3/6 + g**2. Let n(f) = 7*w(f) + 3*x(f). What is the units digit of n(-5)?
4
Let n be (-4)/(-6) - 44/(-33). Suppose -2*p + 346 = 4*c - 7*p, n*c - 182 = -2*p. What is the tens digit of c?
8
Let l(z) = 3*z**2 + 11*z + 62. What is the tens digit of l(-13)?
2
Let r be (-2)/7 - (-54)/(-7). Let b be 2 - 5/2*64/80. Let o = b - r. What is the units digit of o?
8
Suppose 18*p = -3*v + 22*p + 5708, v + p = 1898. What is the hundreds digit of v?
9
Suppose 2*m + 69 + 81 = 0. Let q = m - -151. Let v = q - 50. What is the tens digit of v?
2
Let g(k) = 2*k**2 - k. Let s be g(10). Suppose 2*h = -3*h + 5*p + s, 3*h - 2*p = 117. What is the units digit of h?
1
Let n = -13 + -4. Let b = n + 25. What is the tens digit of (18/b)/((-6)/(-72))?
2
Let k = 41 + -33. Suppose 0 = -5*a + 192 + k. What is the tens digit of a?
4
Suppose -1 = -w - 2*j + 1, 5*w - 24 = 4*j. Suppose 3*v = w*a - 208, -2*a - 5*v = -v - 104. Let c = -30 + a. What is the tens digit of c?
2
Suppose -11*b - 30 = -5*b. What is the units digit of 12/30 - (2 - (-263)/b)?
1
Suppose 4*k - 20 = 2*b, -b - 17 = k + 4*b. Suppose 2*w = -4*o - 12, -3*w = -4*o - k - 19. Suppose -3*n - w*n + 330 = 0. What is the units digit of n?
6
Let n = -4 - 35. Let l = n - -57. Let a = l - 12. What is the units digit of a?
6
Suppose 4*j - 27320 = -16*j. What is the hundreds digit of j?
3
Let o = -80 - -824. What is the units digit of o?
4
Suppose 5*k + 158 = 1098. What is the tens digit of k?
8
Let d be 0 - (-34 - (-1 - -1)). Let z = 104 - 101. Suppose -x = 4*r - 15, -2*x - 2*x - z*r + d = 0. What is the units digit of x?
7
Let k(l) = l**3 - 4*l**2 - 10*l + 10. Let b be k(7). Let f = b - 19. What is the units digit of f?
8
Let z(p) = -p**2 + 8*p + 3. Let d be z(8). Suppose -d*m + 2*k - 34 = m, -2*m - 2*k = 8. Let j = -4 - m. What is the units digit of j?
3
Let g(w) = -810*w - 2. Let z be g(1). Let u = -432 - z. What is the tens digit of (12/2)/(30/u)?
7
Let b = 88 - 6. Let v be b/(-5) + (-4)/(-10). What is the units digit of (-1 - -2)/((-2)/v)?
8
Let d = -18 - -3. Let r = 100 + -97. What is the units digit of (5 + -6)/(r/d)?
5
Suppose -132 = -a - 5*t, -4*t + 306 = 2*a - 8*t. Suppose -5*u + 8*u = a. What is the tens digit of u?
4
Suppose -p + 2 = -3. Suppose -w + 24 = p*w. What is the units digit of w?
4
What is the thousands digit of 11 + 211476/60 + (-3)/5?
3
Let j = -156 - -110. Let b be (j - 0)*(-21)/6. Suppose 0 = -4*d + b - 49. What is the tens digit of d?
2
Suppose -3*n + 1071 = -150. Suppose -c = -2*j + n, -2*j = 5*c - 140 - 261. What is the units digit of j?
3
Suppose -5*p + 79 = -x, -2*p + 31 = -0*p - x. Let n = p + 64. What is the units digit of n?
0
Suppose 2*l = 4*k - 0*k + 322, 0 = -5*l + 3*k + 819. Suppose 0 = 6*h - l - 639. What is the units digit of h?
4
Let b(m) = 63*m + 219. What is the hundreds digit of b(25)?
7
Let w be (12/(-4))/3 + -45. Suppose -554 = -5*x - 189. Let g = x + w. What is the tens digit of g?
2
What is the tens digit of ((-12)/10)/(22/(-15785))?
6
Let d(b) be the third derivative of 0 - 1/8*b**4 + 0*b + 3*b**2 - 1/2*b**3. What is the units digit of d(-2)?
3
Let k be (36/(-20))/((-1)/((-10)/(-3))). Suppose 0 = -2*l, k*x - 126 = 5*x + 4*l. What is the units digit of x?
6
Let o = 1249 + 129. What is the units digit of o?
8
Let q(k) = 54*k**2 - 13*k + 3. What is the tens digit of q(-5)?
1
Let v(s) = -12*s - 7. Let p be v(-7). Suppose 4*y = 3*a + 19 - p, -4*a + 70 = 2*y. Suppose -2*n + 4*i = -a, -i + 78 = 7*n - 2*n. What is the units digit of n?
5
Suppose 0 = q - 4*c - 129, -7*c + 2*c = -q + 126. What is the units digit of 40/(-30)*q/(-2)?
4
Suppose 3*v = 4*g + 586, 4*v - 813 = 4*g - 5*g. What is the tens digit of v?
0
Let m be 26 + -2 + 0 + (0 - 2). Suppose 20*t + 176 = m*t. What is the tens digit of t?
8
Let y = 716 - 251. What is the tens digit of y?
6
Suppose 11616 = 4*h + 4*d, 3*h - 6*d = -3*d + 8700. What is the units digit of h?
2
Let t(l) = 8*l**2 - 3*l - 3. Let n be t(3). What is the tens digit of (0 + (-144)/15)/((-8)/n)?
7
Let h be (-5)/2*(-18)/15 - -18. Suppose h = -3*f + 534. What is the units digit of f?
1
Let v be (-1141)/(-42) - ((-2)/(-12) - 0). Suppose -31*k = -v*k - 368. What is the tens digit of k?
9
Let q(n) = 2*n**2 + n + 112. Suppose -k + 3*h - 12 = k, 0 = 3*k + 3*h - 12. What is the tens digit of q(k)?
1
Let k be (3/4)/((-5)/(-20)). What is the units digit of ((-2)/(-6))/(k/27)?
3
Suppose -4*g + 4420 + 1496 = 0. What is the tens digit of g?
7
Suppose 5*y = y - 196. Let i = -10 - y. What is the tens digit of i?
3
Let w(f) = 46*f**2 - 7*f - 35. What is the units digit of w(-6)?
3
Suppose 0 = s - 5*s, -3*a + 210 = -s. What is the tens digit of a?
7
Let x be (4 + -2)*(2 - 24). Let z = 35 + x. What is the units digit of 68 + z*1/(-3)?
1
Suppose -2*m - 5*g + 1 = -2, 4*g = 3*m + 7. Let y be -2*(-412)/8 - m. What is the tens digit of (-1 + 3/2)*y?
5
Let d(b) = -2*b**3 + 75*b**2 + 24*b + 59. What is the tens digit of d(37)?
1
Suppose 5*g - 4*u + 131 + 214 = 0, -g - 4*u = 45. What is the tens digit of 13/g - (-722)/10?
7
Let d(b) = -7*b**2 + 6*b - 6. Let v be d(5). What is the tens digit of (-2 - 1)/3*v?
5
Suppose 0 = 2*d + 2*a - 10, 0 = 2*d + 3*d + a - 21. Suppose d = -l + 3. What is the units digit of (-1)/1 + l - -30?
8
Let j = 47 - -97. Suppose m + j = -5*m. Let q = m - -29. What is the units digit of q?
5
Suppose -5*f - 38 = 152. Let q = 28 - f. What is the tens digit of q?
6
What is the hundreds digit of 5 - (-4)/(20/475)?
1
Suppose 0 = 3*m + 2*n - n - 8184, 5457 = 2*m + n. What is the thousands digit of m?
2
Let i(a) = 2*a**2 - 17*a + 2. Let l(q) = q**2 - 8*q + 1. Let p(v) = -3*i(v) + 7*l(v). Let s be p(5). What is the tens digit of (-52)/(-1)*s/4?
1
Let f be 38/133 + 82/7. What is the tens digit of (5 - 69/f)*-96?
7
Suppose 2 = -b - 2. What is the tens digit of 32*(-2 - (b + 0))?
6
Suppose -1 = -x - x + 5*q, 0 = -2*q + 10. Suppose -3*g = -20 - x. Suppose -63 - g = -2*m. What is the units digit of m?
7
Let j be 12 + ((-33)/(-22))/((-2)/4). What is the hundreds digit of (j/(-2))/(21/(-1022))?
2
Suppose 2*h + 6*a - 2*a = 0, 3*h + 5*a = 2. Let o = 49 + -44. Suppose h*n + 4*t = 72, o*n - 2*n = -2*t + 58. What is the tens digit of n?
2
Let y(i) be the first derivative of 10*i**3/3 + i**2/2 + i - 18. What is the units digit of y(2)?
3
Suppose -13 = -4*s - 5. Suppose -3*t - t = s*m - 274, -4*m = 5*t - 344. Suppose 4*h + 3*k = t, -2*h - k - 38 = -5*h. What is the tens digit of h?
1
Suppose 0*q - 16 = 2*q. Let f be 8 + -5 - (1 - q). What is the units digit of 3 + 86/f*-3?
6
Let a(f) = f**3 + f**2 - f - 52. Let j be a(0). Let p = 127 - j. What is the units digit of p?
9
What is the hundreds digit of (-1 - -3)*(499 + -11