?
1
Let i = 480 - -261. What is the units digit of i?
1
Suppose -f + 64 = h - 107, 4*f - 3*h - 719 = 0. What is the units digit of (-1 - 41)*f/(-32)?
1
Suppose -4*s + 314 = -4*c + 2*c, -252 = -3*s - 4*c. Suppose 0*v + s = v. Let t = v - 36. What is the tens digit of t?
4
Let x(l) be the third derivative of -l**5/60 + 3*l**4/8 + l**3/6 - 2*l**2. Let r be x(10). What is the tens digit of 1/3 - 186/r?
2
Suppose 21 = -n - 45. Let q = 57 - n. What is the hundreds digit of q?
1
Suppose -4*w = -592 - 2004. What is the hundreds digit of w?
6
Suppose -3 = h, 2*f - 1 - 4 = -5*h. Suppose -f*c = -13*c. Suppose 0 = 3*j - 2*k - 161, 2*k = -c*j - 4*j + 224. What is the tens digit of j?
5
Suppose 0 = -4*o - 2*o + 24. Suppose 6 = 3*m + o*l, 3*l - 1 = 2*m - 5. What is the tens digit of 4/(-5)*(-135)/m?
5
Let f be (2 - 3) + 3 - -2. Suppose -f*h + 4*y = -0*y - 244, -121 = -2*h + y. Suppose 4*m + x - 3*x - 58 = 0, 4*m - h = 4*x. What is the tens digit of m?
1
Suppose 5*p - 58 = 77. Suppose 0 = -z + w + 3*w + 27, -5*w = -z + p. What is the tens digit of z?
2
Let l = -2720 + 2894. What is the tens digit of l?
7
Suppose 2*j - 4*k + k = 799, j - k = 399. Let d = -270 + j. What is the hundreds digit of d?
1
Let r = -115 - -175. What is the units digit of r?
0
Suppose 5*c = 2*c + 273. Suppose -11 = -4*u - c. Let z = -10 - u. What is the tens digit of z?
1
Let u = 11 - 25. Let c(h) = 21*h - 4. Let v be c(3). Let m = v + u. What is the tens digit of m?
4
Suppose -120*y = -103*y - 13430. What is the tens digit of y?
9
Let q be (0 - -283) + (-4 - -3). Suppose 0 = 5*l - 2*l - q. What is the tens digit of l?
9
Suppose -9*s + 5680 = -5*s. Suppose 0 = -5*x + s - 520. What is the hundreds digit of x?
1
Suppose 2*a - 4*m = 4 + 18, 5*m = 4*a - 35. Suppose -20 = -2*c - a*w, 0*w + 4*w = -3*c + 30. What is the units digit of c?
0
Let x(k) = k**3 - 6*k**2 + k - 3. Let m be x(6). Suppose 3 - 6 = -m*u. What is the units digit of u?
1
Suppose 30 = 3*d + 2*d. Let o(k) = 10*k + 19. What is the units digit of o(d)?
9
Suppose 34*l - 38*l - 16 = 0. What is the hundreds digit of l + 213 + -1 + -1?
2
What is the units digit of (-22074)/(-27) - (-4)/9?
8
Suppose -347 = -7*h + 395. Suppose -347 - h = -3*q. What is the units digit of q?
1
Let m(j) be the third derivative of -13*j**4/24 - 8*j**3/3 + 5*j**2. What is the tens digit of m(-5)?
4
Let y = -7 - -162. What is the hundreds digit of y?
1
Let s(t) = -10 + 4 + 1 + 0*t - 6*t. Let u(d) = -d + 2. Let q be u(6). What is the tens digit of s(q)?
1
Let u be (-2 + 1)*-2 - 0. Suppose -u*f - 23 - 1 = 0. What is the units digit of (-3)/((10/f)/5)?
8
Suppose 5*y + 12 + 3 = 0, 3*z - 2*y - 12 = 0. Suppose 4*s = -12, 0 = z*x - 4*x + 3*s + 49. What is the units digit of x?
0
Suppose 0 = 4*d + t - 90 - 1, t = -5. Let g = 176 + d. What is the units digit of g?
0
Let o = -6 - -18. Suppose 0 = 4*j - 8*j - o. What is the tens digit of -2 - ((-5 - j) + -13)?
1
Let v(o) = o**3 + 15*o**2 - 15*o + 19. Let k be v(-16). Suppose 5*w - 86 = k*w. What is the tens digit of w?
4
Let c = 15 + -11. Suppose c*n - 2*p - 326 = 1188, -2*p = 3*n - 1139. What is the units digit of 2/(-13) + n/13?
9
Let d = -51 + 3. Let g = -41 - d. What is the units digit of g?
7
Suppose 3*z + 20 - 5 = 0. Let y be (0/(-2))/(-6 - z). Suppose y = -6*r + 2*r + 92. What is the units digit of r?
3
Let u = -7 + 12. Suppose -3*z - 15 = -0*z, -5*a - u*z = -205. Let g = -31 + a. What is the tens digit of g?
1
Let f(j) = 23*j**2 - 18*j + 28. What is the tens digit of f(8)?
5
Let x(a) = -12*a + 12 + 0*a - a + 14*a**2 - a**3. Let m(c) = 4*c - 7. Let f be m(5). What is the tens digit of x(f)?
1
Suppose 3*x - 69 = -3*r + 6*x, -4*x = -5*r + 112. Suppose -3*f - r = -8*f. Suppose -f*c = 0, -a + 45 = 2*c - 6*c. What is the units digit of a?
5
Let t(s) = -s**2 + 5*s + 8. Let u be t(6). Suppose -25*k = -27*k + 40. Suppose -3*q + k = p, -2*q = p + u*q - 21. What is the tens digit of p?
1
Let i = 330 + -190. What is the units digit of i?
0
Suppose -37 = -0*u - u. Let y = u - -91. What is the units digit of y?
8
Let t(u) = -u**3 + 9*u**2 + 2*u + 16. Let n be t(8). Suppose -2*r + 3*r = n. What is the units digit of r?
6
Let t = -6 + 1. What is the units digit of 310/14 - t/(-35)?
2
Suppose y = -2, k - 2 = -4*y + 2. What is the hundreds digit of 270*3/8 + (-3)/k?
1
Let p(a) be the first derivative of -a**5/20 + 2*a**4/3 - 7*a**3/6 + a**2 - a - 1. Let m(y) be the first derivative of p(y). What is the units digit of m(7)?
2
Let p = 12 - 11. Let m be ((-21)/15)/(p/(-5)). Suppose -m*i = -3*i - 112. What is the tens digit of i?
2
Suppose 3*a + 240 + 234 = 0. Let j = 89 + a. Let l = 128 + j. What is the units digit of l?
9
Suppose 12*y = 13865 - 641. What is the thousands digit of y?
1
Let z = 49 - 47. What is the tens digit of 1210/60 + z/(-12)?
2
Suppose 28347 + 69811 = 34*p. What is the hundreds digit of p?
8
Suppose 2058 = 4*j - 2*m, 5*j = 5*m + 386 + 2194. What is the units digit of j?
3
Let u be (-1 - 0)*(0 + -29). Let c = -30 + u. Let m = c - -46. What is the tens digit of m?
4
Suppose -i - 11*p + 483 = -14*p, 0 = 3*p - 3. What is the units digit of i?
6
Let x be 8/44 - (-93)/33. Suppose -4 = h - x*h. Suppose 4*j + j = 2*l + 71, h*l + 11 = j. What is the units digit of j?
5
Suppose 0 = 11*a - 4*a + 7. What is the units digit of (a + -1)*(-29)/2?
9
Suppose 2*r + 40 = -2*f, -5*f - 88 = r + r. Let o be 1 - 2 - (-31 - -3). Let u = f + o. What is the units digit of u?
1
Let x be 276 - ((-6)/(-4) - 99/22). Suppose 5*p - 561 = x. What is the tens digit of p?
6
Let v(y) = -2*y + 41. Let o be v(18). Suppose 3*h + 539 = o*z, 5*z = 4*h + 402 + 135. What is the units digit of z?
9
Let m be 13 + (0 - 0) + -1. Let l = 24 - 20. Suppose -l*c = -96 + m. What is the tens digit of c?
2
Suppose -3*r - 3*v = -21, -11 - 15 = -5*r + 4*v. Let y(i) be the first derivative of i**3/3 - 3*i**2 + 7*i + 22. What is the units digit of y(r)?
7
Suppose 0 = -0*x + x. Let s be 2/(-4 - x)*-8. Suppose 0 = s*j - 12, p - 3*p + j + 51 = 0. What is the tens digit of p?
2
Suppose 2*x - 232 - 375 = -5*y, 5*x = -3*y + 349. Let z = y - 233. What is the units digit of z/(-4) - (-6)/4?
9
Let d(g) = 4 + 0 + 4*g + 0*g. Let y be d(2). What is the units digit of 207/y - (-1)/(-4)?
7
Let u be -82 + (-1 - (-3 + 0)). What is the tens digit of u/8*2/(-1)?
2
Let t(p) = -p + 2. Let z be -5*6*(-16)/(-60). Let x be t(z). Let j = 25 + x. What is the units digit of j?
5
Suppose -3*w + n + 6 + 2 = 0, 0 = 2*w - 4*n - 2. Let v be -371*66/(-77) - -10. Suppose -5*x = -w*f - 0*f - v, -5 = 5*f. What is the units digit of x?
5
What is the tens digit of 8/(-12)*(-582)/4?
9
Let m = -5 - -8. Suppose -205 = -m*t + 2*j, -j = t - 64 - 11. What is the tens digit of t?
7
Suppose 0 = -13*l + 44*l - 12121. What is the units digit of l?
1
Suppose 0 = 4*z - 2*i - 6, 2*z - 26 + 5 = -5*i. Suppose z*d - 114 = -27. What is the units digit of d?
9
Let i = -28 - -30. Suppose 5*n - 8*z + 4*z = 878, -4*z = i*n - 340. What is the units digit of n?
4
Suppose -4*q - 8 = -4*n, 2*q = 3*n - 2*n. Suppose 2*c - q = -f - 4, 2*f - c = 6. What is the tens digit of -6 + 6 - -8*f?
1
Let i be 6/15 + (-23)/(-5). What is the units digit of (3/6*-2)/(i/(-100))?
0
Let j(s) be the second derivative of 2*s**4/3 + s**2 - 2*s. Let w be j(-2). Suppose -4*y - 2*h + w = -186, -3*y + 143 = -4*h. What is the tens digit of y?
5
Suppose y - 2*y + m = -8, -3*y = 4*m - 38. Let q = 27 - y. What is the tens digit of q?
1
Let z be 0 + -2 + 1 + 3. Let m(w) = -w**2 + 3*w**3 - 3 + 0*w**2 - 2*w**z + 3*w + w**3. What is the tens digit of m(2)?
2
Let h be (24/4)/((-4)/(-6)). Let f(n) = -n**2 + 12*n - 18. What is the units digit of f(h)?
9
Suppose 33*d - 28086 = 2*d. What is the hundreds digit of d?
9
Let c(s) = -s**2 - 7*s - 15. Let t be c(-10). Let n be (-11)/(1/1) - 1. Let i = n - t. What is the units digit of i?
3
Let j = 585 - 477. What is the hundreds digit of j?
1
Let h be ((-10)/20)/(2/(-12)). Suppose 21 + 57 = h*z. Suppose 1 = -l + 4*n + z, 0 = -4*l + 2*n + 128. What is the units digit of l?
3
Let v = 15 - 26. Let j = v - -15. Suppose 50 = j*n - 2. What is the units digit of n?
3
Suppose -4*a + 733 = 261. Suppose -a = 10*j - 558. What is the tens digit of j?
4
Let y(r) = 2*r + 19. Let d be y(-6). Suppose -d*q = q - 1008. What is the uni