42?
1
What is the units digit of 96*207 - (100 - 115)?
7
Suppose 2*u + 15 = 21. Suppose -q + 3*q = -u*q. Suppose 3*b + 13 - 214 = q. What is the tens digit of b?
6
What is the hundreds digit of (-47)/6*-21*((7 - 0) + -3)?
6
What is the hundreds digit of (-4)/(-6)*(6 - (2875704/16)/(-13))?
2
Let j(y) = y**3 + 13*y**2 - 16*y - 22. Let t be j(-11). Let k = t + -216. Let u = k - 103. What is the tens digit of u?
7
Let x be 26/(-117) - -1*74/9. Suppose 4*f = x*f - 16. Suppose 0 = -2*l - f*s + 222, 0 = 2*l - 0*l - 4*s - 222. What is the units digit of l?
1
Let n = 833 + -838. What is the thousands digit of -8 + n + 7 + 1589?
1
Suppose 0 = 5*w + 2*y - 248, 9 = 4*y + 13. What is the units digit of (-7370)/(-4)*(-8 - (-440)/w)?
4
Suppose g - 14 = -10. Suppose n + 3*n - 1484 = -g*a, 5*n - 1869 = 2*a. What is the hundreds digit of n?
3
Suppose -54*k = 21*k + 92*k - 812121. What is the thousands digit of k?
4
What is the units digit of (-25)/2*((-7)/(525/101895) - 3)?
0
Let b(n) = 6*n. Let j be b(3). Suppose 10 + 98 = j*i. Suppose -5*p + i*v - v = -750, 4*p - 5*v = 598. What is the tens digit of p?
5
Let r be -3 + 63/((-15)/5). Let k = -3 + r. Let p = -7 - k. What is the tens digit of p?
2
Let c be 5/(-4) + (-5958)/72. Let m = 37 + c. Let n = 292 + m. What is the hundreds digit of n?
2
Let m = 392 + -382. Let p(t) be the first derivative of t**4/4 - 2*t**3 - 15*t**2/2 + 13*t + 2. What is the hundreds digit of p(m)?
2
Let s(g) = 748*g - 1. What is the hundreds digit of s(8)?
9
Suppose -2*q = 7*q - 4*q. Suppose q = -8*z + 6*z + 54. Let r = z + 170. What is the units digit of r?
7
Suppose 9147 = -67*k + 64*k. Let a = 4272 + k. What is the tens digit of a?
2
Suppose -10560 = -2*l - 3*w, -24*w - 15839 = -3*l - 29*w. What is the thousands digit of l?
5
Let w = -51 - -46. Let f be ((-2)/(-1))/(w/(-10)). Let m = f - 1. What is the units digit of m?
3
Suppose 68*l - 319642 = 7*l - 10*l. What is the units digit of l?
2
Suppose -o = -5*w - 5*o - 96, -16 = 4*o. Let s be w/(-3)*18/12. Let k(u) = 13*u - 26. What is the tens digit of k(s)?
7
Let x be 2/(2*(-1)/216). Let g = x - 88. What is the tens digit of g/(-20) + 12/15?
1
Let u = 17339 + -12362. What is the tens digit of u?
7
Let b(o) be the second derivative of o**5/20 - 5*o**4/12 + 3*o**2 - o. Let w be 4 - (6 + 0 - 7). What is the units digit of b(w)?
6
Let a(o) = -o**3 + 4*o**2 + 15*o - 22. Let h be a(6). Let n(d) = -6*d**3 - 4*d**2 + 7*d + 13. What is the tens digit of n(h)?
0
Suppose -7*a = -40659 - 8971 - 24395. What is the hundreds digit of a?
5
Let y be 2/7 + (-2006)/14. Let k = 403 + y. Let x = -143 + k. What is the tens digit of x?
1
Suppose b + 4*c + 16 = 3*b, 0 = -b + 5*c + 5. Let z be -2 - -8*15/b. Suppose -z + 6 = -2*u. What is the units digit of u?
2
Let q = -60817 + 106466. What is the tens digit of q?
4
Let i = 58 + -50. What is the units digit of 529 - 2/(i/20)?
4
Let c(j) = 5*j + 1. Suppose -2*g = -i - 168, g - 3*i + 336 = 5*g. Let z be (-2)/((-8)/g) - (2 - 0). What is the tens digit of c(z)?
9
Let n = -48 - -50. Suppose 4*d = 4*s + 3*d - 92, 0 = 5*s + n*d - 115. Let h = s + 6. What is the tens digit of h?
2
Let h be 9 - (-1 + 2)*-1. Suppose 0 = 4*k - 2*k + h. What is the units digit of (-32)/((2 - k/(-3))*-3)?
2
Suppose 639 = -a - 2*r + 3947, 2*a - 5*r - 6670 = 0. What is the hundreds digit of a?
3
Let c = 488 + -96. Suppose -c = 2*v - 6*v. What is the units digit of (2 + -1)*(v - 5) + 1?
4
Let t(f) = 14374*f + 232. What is the units digit of t(2)?
0
Let h be (-6371)/(-253) - -1*(-2)/11. Suppose -8*n - 4675 = -h*n. What is the tens digit of n?
7
Let v = 15695 - 9992. What is the hundreds digit of v?
7
Let g(l) = -l**2 - 8*l + 67. Let t be g(14). Let w = 39 - t. What is the hundreds digit of w?
2
Let v = 251 - 241. Let y(q) = q**2 - q + 76. What is the hundreds digit of y(v)?
1
Let h(j) = -82*j - 3. Suppose 0 = -9*z - 17 - 1. What is the tens digit of h(z)?
6
Let x(b) be the third derivative of 71*b**4/24 + 83*b**3/3 - 12*b**2 - 7*b. What is the hundreds digit of x(23)?
7
Suppose -4*v - 31 = 3*b, -4*b - 2 = 2. Let h be 2*(-2 - v)/5. Suppose 4*c - k = 258, -3*k - 138 = -h*c - 7*k. What is the units digit of c?
5
Let u be (-18)/4*2604/(-31). Suppose 0 = -4*a - 5*g + u + 90, -2*a = -4*g - 208. What is the units digit of a?
2
Let x(n) be the second derivative of n**4 - 1/3*n**3 - 6*n + 1/2*n**2 + 0. What is the units digit of x(-2)?
3
Let q be (-1 - (-7)/5)*(-5)/(-1). Suppose 5*o + 1 - 6 = 0, -q*d - 242 = -2*o. What is the units digit of 871/3 - -8*5/d?
0
Let p(g) = -g**3 + g**2. Let i(k) = -19*k**3 - k**2 + 5*k - 1. Let f(w) = -i(w) - 5*p(w). What is the units digit of f(2)?
7
Let l = -2335 + 6330. What is the hundreds digit of l?
9
Suppose 0 = c + 3*d + 18, c + 21 - 38 = 4*d. What is the tens digit of 307/c*(-15 - (4 + -4))?
3
Suppose 816*n = 1200*n - 4450176. What is the units digit of n?
9
Suppose -5*f - 3*i + 29926 = -31727, -3*f + 36987 = 3*i. What is the units digit of f?
3
Let v = 71913 - 27051. What is the thousands digit of v?
4
Let h(t) = 8*t + 14. Let j be h(-3). Let x be 6 + ((-23)/5 - 6/j). What is the units digit of ((-3)/(-6))/(x/284)?
1
Let g(h) = 109*h - 47. Let b be ((-4)/(-7))/(57/14 + -4). What is the hundreds digit of g(b)?
8
Let r(o) = o**2 + 73*o - 59. What is the tens digit of r(-102)?
9
Suppose -3*y - 14086 = -2*a, 43*y = a + 39*y - 7053. What is the hundreds digit of a?
0
Let w(o) = -2*o + 96. Let r be w(28). What is the units digit of (-245)/(-2)*160/r?
0
Suppose -4*h + 20 = 5*z, 20 = 5*z - 8*h + 5*h. Suppose j - z*j - 3*a - 9 = 0, -2*j = -a - 9. Suppose j*y - 52 = -26. What is the units digit of y?
3
Suppose -5*b + 4*o = -11432, o = -4*b + 2*o + 9150. Let f = b + -1386. What is the units digit of f?
2
Let y(w) = w**3 - 15*w**2 + 18*w - 13. Let t be y(14). Suppose -3*f - 2*f = 5*b - 230, -f - 2*b + t = 0. Let z = f - -5. What is the units digit of z?
4
Suppose -302210 = 651*y - 698*y. What is the units digit of y?
0
Let d(q) = q + 22. Let t be d(7). Suppose 5*j = -4 + t. Suppose -h + 78 = -2*x, -j*h + 302 = 2*x - 64. What is the tens digit of h?
7
What is the hundreds digit of (-338)/(-845) + 144/15*1101?
5
Suppose -3*a + 19 + 52 = 5*v, -3*v = 2*a - 43. Suppose 11*c + 148 = v*c. What is the tens digit of c?
7
Let n = -82401 - -149864. What is the tens digit of n?
6
Suppose -3*s = 3*o - 54, -46 = -3*o - 2*s + 11. Suppose -4*b = o - 29. What is the tens digit of (-26)/(-5)*(17 - b)?
7
Suppose 3*w = -3*t + 151452, -530*t - 2 = -532*t. What is the thousands digit of w?
0
What is the tens digit of 0 + 21/(-63) + (-59210)/(-6)?
6
Suppose -18 = -11*c + 8*c. Suppose -t + u - c = -3*t, u = t. Suppose t*k - 3*d - 270 = -0*k, -k + 135 = -d. What is the hundreds digit of k?
1
Suppose -34*r - 350577 = -43*r. What is the ten thousands digit of r?
3
Suppose -324382 - 4106839 = -89*r. What is the units digit of r?
9
Let c = 1072 - 694. Suppose 0 = 27*o + 1788 + 1884. Let w = c + o. What is the hundreds digit of w?
2
Let l = 64588 + -44001. What is the ten thousands digit of l?
2
Let r be (-12117)/(-105) + (-4)/10. Let q = r - -48. What is the hundreds digit of q?
1
Suppose 3*s + 6453 = 6*s - 25182. What is the tens digit of s?
4
Let u be ((-60)/16)/((-1)/4). Let r be u/(-10)*2/(-3). What is the units digit of r/(1/(1 + 8))?
9
Let u = -110 + 98. Let p be (-285)/12 - (-3)/u. Let v = p + 211. What is the hundreds digit of v?
1
Suppose -11*k + 2*n = -16*k + 391, -4*k + 296 = -4*n. What is the thousands digit of 3060/2 - 0*7/k?
1
Suppose 18*h - 41*h - 260910 = -1242251. What is the ten thousands digit of h?
4
Suppose 23*p = 74*p - 211497. What is the thousands digit of p?
4
Let z be (-2 + (-32)/(-20))*(7 - 17). Suppose -86 = -z*g - s - s, -g = 2*s - 26. What is the units digit of g?
0
Let g(d) = d**3 + 7*d**2 + 10*d + 7. Let c be g(-5). What is the units digit of 42*((-54)/(-12) + c)?
3
Let b(h) = -7*h**3 + 7*h**2 + 2*h - 345. Let l(j) = -13*j**3 + 13*j**2 + 4*j - 689. Let t(r) = 11*b(r) - 6*l(r). What is the units digit of t(0)?
9
Suppose 5*l - 60 = 5*k, -12*k + 13*k = 4*l - 15. Let q(p) = -5*p - 49. What is the units digit of q(k)?
6
Let k be (-5)/50*6*-5. Suppose 4 = -i, k*a + 4*i - 6*i - 380 = 0. What is the units digit of a?
4
Suppose -3*u = -6*u - 4*s + 3437, 1135 = u + 4*s. Suppose 