 the tens digit of r?
1
Suppose 3*k - 3 = 3*h, -7 = -h - k - 0*k. Suppose h*m - 6*m = -21. What is the units digit of m?
7
Let t be (-4)/6*(-6)/2. Suppose 0 = -2*m - u, t*u + 2 = -4*m - m. Let i = 9 + m. What is the units digit of i?
7
What is the units digit of 32*(-4)/(-40)*5?
6
Suppose 0 = -4*t - 11 - 81. Let r = -6 - t. What is the units digit of r?
7
Let d(j) = 10*j + 4. Let v = 20 - 17. What is the tens digit of d(v)?
3
Suppose 2*k = -2*k + 16. What is the units digit of (k/(-3))/(6/(-9))?
2
Suppose 0 = -5*g - 21 + 96. What is the tens digit of g?
1
Let c(p) = 3*p. Let i be c(-5). What is the units digit of (-12)/i*(-20)/(-2)?
8
Let j(z) = -z**2 + z - 1. Let l(s) = -7*s**2 + 10*s - 13. Let q be (4/6)/((-4)/6). Let g(y) = q*l(y) + 6*j(y). What is the tens digit of g(5)?
1
Let n be 1/((16/84)/4). What is the units digit of 10/35 + 477/n?
3
Suppose 7*h - 19 = 6*h. Let o = -1 - h. What is the units digit of ((-16)/o)/((-4)/(-30))?
6
Let j(k) = -k**2 + 31*k - 18. What is the hundreds digit of j(23)?
1
What is the tens digit of (-882)/(-24)*16/6?
9
Suppose 0 = x - 2*x - 4. Let i = -4 - x. Suppose -d + 4 + 2 = i. What is the units digit of d?
6
Let b(i) = -i**2 + 10*i - 17. Let m(c) = c**2 - 10*c + 16. Let g(p) = 3*b(p) + 4*m(p). What is the units digit of g(9)?
4
Suppose 2*f - 1 = 9. Let a be ((-42)/(-15))/(1/f). Suppose v + d = -0*v + 5, -a = -3*v - 2*d. What is the units digit of v?
4
Suppose 180 = -4*o + 9*o. What is the units digit of (-1 - 1)*o/(-8)?
9
Let u(o) = o**3 + o. Let t(c) = c + 1. Let n be t(2). What is the tens digit of u(n)?
3
Suppose 3*k + 10 - 4 = 0. Let d = -1 - k. What is the units digit of d?
1
Let u(p) = 5*p**3 + 3*p**2 - 2*p. What is the tens digit of u(2)?
4
Let v(s) = s**2 + s - 6. What is the units digit of v(5)?
4
Let a be 12/15*5/(-1). Let m(w) = -4*w + 1. Let x(y) = -2*y. Let g(u) = 3*m(u) - 5*x(u). What is the units digit of g(a)?
1
What is the tens digit of (-1 - -4)/((-36)/(-240))?
2
Suppose -k + 4 = -2*o, -o - 4*o - 10 = 4*k. Suppose k = -3*v - v + 36. What is the units digit of v?
9
Let r(g) = -5*g**3 + g. Let a be r(-1). Suppose a*p = -0*p. Suppose -2*c + 16 - 4 = p. What is the units digit of c?
6
Let x = 4 - -1. Suppose 2*t + 2 = x*k - 2, -6 = -2*t. What is the units digit of (-2 + 3)/(1/k)?
2
Suppose -d + 11 = -65. Let a = d - 37. What is the units digit of a?
9
Suppose -5*o = -2*k - 2*o + 789, -k = 2*o - 398. What is the units digit of k?
6
Let o(b) = -b**2 - 6*b + 7. Let f be (-9)/12*(1 + 7). What is the units digit of o(f)?
7
Suppose 0 = -5*c - 21 - 9. Let a be 12*(-4)/c - -3. Let t = 19 - a. What is the units digit of t?
8
Let i = 17 + -22. Let b = i + 29. What is the units digit of b?
4
What is the units digit of 2/4 + 603/18?
4
Let q be (28/(-5))/((-2)/(-20)). Let r = -32 - q. What is the tens digit of r?
2
What is the units digit of (-44)/(-11) + (119 - 3/(-3))?
4
Let l(t) = -t - 6. Let d be l(-8). Suppose d*u + 4*r = u + 5, 4*r - 20 = -4*u. What is the units digit of u?
5
Suppose -3*c + 3*o + 69 = 0, 0 = c - 6*c + 2*o + 100. What is the units digit of c?
8
Suppose 3*y = 5*z - 280, y + 5 = -0*y. What is the units digit of z?
3
Suppose 0 = -2*i - q + 77, 5*i - q - 185 = -5*q. What is the units digit of i?
1
Suppose 0 = j - 6*j + s + 111, 0 = 3*j - 3*s - 57. What is the units digit of j?
3
What is the units digit of ((-390)/(-25))/((-3)/(-10))?
2
What is the units digit of 133 + (7 - (-12)/(-4))?
7
What is the units digit of ((-58)/(-10))/((-2)/(-10))?
9
Suppose -5*u + f = 105 - 382, -u + 44 = -4*f. Let w = u + -9. What is the tens digit of w?
4
Suppose -5*i + i + 20 = -2*w, -4 = -3*i - 4*w. What is the units digit of i?
4
Let c = 34 - -8. What is the units digit of c?
2
Let r = 12 + -19. Let p be 1 - r/((-14)/20). Let k = p + 15. What is the units digit of k?
6
Suppose 12 + 0 = -3*j, -2*m = 2*j. Suppose 3*c + m*y = 6, 9 = -2*c + c - 5*y. What is the units digit of c?
6
Suppose -7*l + 69 = -j - 5*l, -3*j = 5*l + 207. What is the units digit of j/(-21) + 2/(-7)?
3
What is the units digit of (-13)/(22/23 + -1)?
9
Let m = -9 - -9. Suppose -3*k = -v - 79, -5*k + m*v = -5*v - 115. Let i = 40 - k. What is the units digit of i?
2
Suppose 274 = 3*k - 14. What is the tens digit of k?
9
Let s(p) = 8*p. Let g be ((-4)/10)/(8/(-40)). What is the units digit of s(g)?
6
Let v = -6 + 42. What is the tens digit of v?
3
Suppose r + 4*r - 15 = 0. Let x = -17 - -35. Suppose g = r*s + x, g + s = 5*g - 28. What is the units digit of g?
6
Suppose l = 5 + 1. Let j(o) = -3*o - 29. Let z(c) = -2*c - 15. Let h(d) = 6*j(d) - 11*z(d). What is the tens digit of h(l)?
1
Let m be 48/10 - 4/(-20). Suppose -9 = m*t + 16. Let r = t - -10. What is the units digit of r?
5
Suppose 3*z + 5*b - 25 = 0, 3*b + 11 - 2 = 3*z. Let u = 17 - z. What is the units digit of u?
2
Suppose -5 = g - 4*k + 13, -20 = 4*g - 3*k. What is the units digit of (-1)/g*92/2?
3
Let r = 14 - 12. Let b = -1 + r. What is the units digit of b?
1
Let g(x) = -17*x**2 + 2*x - 1. Let s be g(1). Let y = 22 + s. What is the units digit of y?
6
What is the units digit of 0 - -1 - (8 - 262)?
5
Let t = 5 - 9. Let d(p) = p**2 + 3*p + 2. What is the units digit of d(t)?
6
Let a = -12 - -19. Let p = a - 0. Let c = p + -6. What is the units digit of c?
1
Suppose 3*d - 3 = -3*f, 2*f + 2*f + 4 = -2*d. Suppose -2*i = i - 168. Suppose d*u + 22 - i = -3*s, -2*s + 25 = 5*u. What is the tens digit of s?
1
Let q(y) = y**3 - 6*y**2 + 5*y + 3. Let k be q(5). Suppose -k*s + 51 = -t - t, 4*s - 2*t = 68. What is the units digit of s?
7
Suppose 2*j + 0 + 16 = -4*l, -4*l = -2*j + 24. Suppose 4*r = j*r + 76. Suppose -5*s + 2*q + r - 9 = 0, -2*s = -2*q - 8. What is the units digit of s?
7
Suppose -3 = 4*w - i, 4*i - 12 = -3*w - 0*w. Let m be 0 - w - 4/(-2). Suppose m*y - 15 - 25 = -5*k, -y = 0. What is the units digit of k?
8
Suppose 0 = -9*u + 10*u + 7. Let p = 11 + u. What is the units digit of p?
4
Let l = 7 + 1. Suppose 0*k + k - l = 0. Suppose 15 = o - 0*o - 3*d, k = -2*d. What is the units digit of o?
3
Let s(m) be the third derivative of -m**6/360 + m**5/24 + m**4/6 + 2*m**2. Let z(l) be the second derivative of s(l). What is the units digit of z(-6)?
7
Suppose -4*k + 9*k - 4*a = 206, 0 = 4*k - 3*a - 164. What is the tens digit of k?
3
Suppose -5*f + 1 = -29. Let v(p) = p - 3. Let h be v(f). Suppose 13 = 2*c + 5*g, 0 = h*c + g - 13. What is the units digit of c?
4
Suppose -5*u + 4*w + 22 = 0, 3*w + 0*w + 19 = 5*u. What is the units digit of u?
2
What is the tens digit of ((-531)/(-2))/3*2?
7
Let n be 4/(-14) + (-1239)/(-49). What is the units digit of ((-20)/n)/(2/(-20))?
8
Let g be 4/14 + (-1116)/(-14). Suppose -3*k - k = -g. Suppose 3*p = 4*m + 25 + 55, 0 = 4*m + k. What is the tens digit of p?
2
Suppose 0 = -0*n + 3*n. Suppose -4*q + 0*q + 44 = n. What is the tens digit of q?
1
Let d be -5 + -1*(-2 - -1). Let f = -21 - -16. Let y = d - f. What is the units digit of y?
1
Let z(l) = -l**2 + 6*l + 2. Let x be z(4). Suppose 5*d = 10*d - x. What is the tens digit of 9 + -8 - d*-10?
2
Let k = -48 - -171. What is the hundreds digit of k?
1
Let k be ((-20)/(-12))/((-1)/(-3)). Let c(v) = v + 1. Let g be c(k). What is the units digit of (g/15 - 1)*-5?
3
Suppose v = -0*v + 12. Let a = 23 - v. Suppose 5*y = a - 1. What is the units digit of y?
2
Suppose -3*l + 197 = -5*j, 3*j + j - 220 = -4*l. Let d = -34 + l. Suppose 0 = -3*o + 2 + d. What is the units digit of o?
9
Let v = 65 - 23. What is the tens digit of v?
4
Let o(d) = 2*d**2 + 2*d - 1. Let h be o(-3). Let q(j) = j**2 + 6*j - 2. Let n be q(-6). Let v = h - n. What is the tens digit of v?
1
Let f(y) = y**3 - 12*y**2 + 2*y. What is the units digit of f(12)?
4
Suppose -4*d = -2*d - 5*k - 32, 4*k = -4*d + 8. Suppose -2*n + d + 22 = 5*y, 5*n = -4*y + 36. Suppose 0*i = n*i - 32. What is the units digit of i?
8
Let i(p) = 4*p + 6. What is the units digit of i(15)?
6
Let t = -6 - -12. Suppose 3*w - t*d = -3*d + 15, -5*w = -d - 41. What is the units digit of w?
9
Let x(o) = -o + 18. What is the tens digit of x(0)?
1
Suppose k - 4 = 3*k. Let i be -2 - 6/4*k. Suppose -i = -4*v + 3*v. What is the units digit of v?
1
What is the tens digit of ((-20)/(-16) + 3)*12?
5
Let l = -42 - -13. Let j = l + 11. Let s = j - -26. What is the units digit of s?
8
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