- 18.6. Which is the closest to z?  (a) n  (b) -4  (c) -1/10
c
Let o = 36/55 + -358/715. Which is the closest to -1/2?  (a) -2.4  (b) -2/3  (c) o
b
Let o = 543 - 539. Suppose -o*a = 261 - 345. What is the closest to -4/7 in a, 0.5, 3/2, 0?
0
Let p(z) = z**2 - 12*z + 11. Let b be p(11). Let x = -3.852 - -0.152. Let n = -3.4 - x. What is the closest to b in -1/9, n, -2?
-1/9
Let s = 1736/1233 - -5/137. Let j = s - 100/63. What is the nearest to -1 in -3, j, -5?
j
Let o = 0 - -2. Let y = -109953.9 + 109954. What is the nearest to y in -0.3, o, 0.3, -0.2?
0.3
Let u = 4581 - 18327/4. Which is the closest to 2/3?  (a) u  (b) -5  (c) 2
c
Suppose -1487*f + 2 = -1484*f - b, -5*f - 2*b + 40 = 0. Let n be 0/1 + (-1)/5. What is the nearest to -7 in 3, f, n?
n
Let p = -144.5014 + -0.1986. Let i = -145 - p. What is the nearest to 1/22 in -5, 0.04, i?
0.04
Let n = -925 + 929. Which is the nearest to n?  (a) -2/7  (b) 1  (c) -0.3  (d) 2
d
Let j = 605/3 + -202. What is the closest to j in -3, 689, 0?
0
Let j = 128 - 330. Let c = j - -1430/7. What is the closest to 1 in c, 0.2, -2?
0.2
Let d = 21.881 + 9.119. What is the nearest to 3/2 in -2/13, d, -1/2?
-2/13
Let k be 1292/1064 + 15/(-21). Let q = 2 - 3. Which is the closest to q?  (a) k  (b) -3.1  (c) -4
a
Let k be 120 + (224/7)/(-8). Let g = -582/5 + k. Which is the nearest to -1?  (a) 2  (b) g  (c) 1/18
b
Let k = -30 + 266. Let i = 236.4 - k. Which is the nearest to 1?  (a) 5  (b) i  (c) 3  (d) 0.2
b
Let t = -4278 - -4274. Which is the nearest to 0.1?  (a) t  (b) 300  (c) -3  (d) -0.4
d
Let d = 30 + -96. Let v be ((-88)/d)/(2/(-3)). Let k = -55/2 - -26. Which is the closest to 2/5?  (a) 2/7  (b) v  (c) k
a
Let r be 80/3 - 624/26. What is the closest to -4 in 0.3, r, -0.05, 0?
-0.05
Let y = 5.572 + -0.572. Let p = 0 + -0.1. What is the nearest to p in y, -2/9, 1/6?
-2/9
Let l = -3.91 + -0.09. Let v = 8 + l. Let x = -0.238 - -0.338. Which is the closest to x?  (a) v  (b) 1/4  (c) -2/7
b
Suppose -4*u + 20 = 4*d, 3*u + d + 3*d = 16. Let m = 96.3 + -98.3. Which is the nearest to -2?  (a) m  (b) u  (c) 2
a
Suppose -5*j + 16 = -n, -2*n - 27 = 4*j - 37. Let a = 0.1 - 0.2. What is the closest to a in j, 0.03, 0.2?
0.03
Let c = 141 + -140. Let t be (-9)/6 - 0/(-1). Let j = 62 + -61.5. What is the closest to c in -5, j, t?
j
Let i be (-28)/238 + 11/(-51). Let r(j) = 15*j**2 + 2*j - 1. Let t be r(1). Let o be (-2)/(24/9)*t/18. Which is the nearest to i?  (a) 0.02  (b) o  (c) -2/11
c
Let t = 6276 - 6275.5. Which is the closest to 0.053?  (a) -0.2  (b) 0.02  (c) 1  (d) t
b
Let s = 6757.6 + -6758. Which is the closest to 0.05?  (a) 0.3  (b) 0.07  (c) s  (d) 1/9
b
Let w(m) = -4*m**2 + 16*m - 68. Let s be w(6). Let f be (8/22)/(s/(-638)). Which is the closest to -5/8?  (a) f  (b) -5  (c) -1/8
c
Let l = 1 - 11/9. Let k = 5495 - 5495.2. Let n be (-1)/(-2)*8/(-38). Which is the nearest to k?  (a) -1/6  (b) n  (c) l
c
Let y = 225 - 211. Let v = 404 + -402. Which is the nearest to -1/4?  (a) y  (b) 0  (c) v  (d) 0.4
b
Let l be 91/7 + (-180)/18. Which is the closest to -12?  (a) 5  (b) -5  (c) -4  (d) l
b
Let q = 9 + -43. Let m be (-10)/(-20) - q/(-36). Let r = -81.7 + 82. What is the nearest to -2/5 in m, -5, r?
m
Let v = -0.2351 - -0.6351. Let h(k) = k - 7. Let r be h(6). Which is the closest to r?  (a) v  (b) 5  (c) -63
a
Let l = 80 + -83. Let o = 308 + -308.5. Which is the closest to -1/4?  (a) o  (b) -1/3  (c) l
b
Let w = -4.1 - -3.8. Let r = w + -0.2. Let o be 9 + 0 - (125 + -114). Which is the closest to o?  (a) 0.5  (b) 2  (c) r
c
Let x(q) = -q**2 + 13*q + 12. Let n be x(7). Let y be (n/(-16) - -3)*(-36)/27. Which is the closest to 0?  (a) -2  (b) y  (c) 14  (d) -3
b
Let n = -2/4779 + -4775/9558. Which is the nearest to 1?  (a) -2  (b) -7  (c) 5  (d) n
d
Let d = 54 + -48.8. Let v = -4.9 + d. Let g = 3.4 - 3. Which is the closest to 0.1?  (a) g  (b) v  (c) -1
b
Let m = 1.9 - -3.1. Let k be 10/((-120)/54)*2. What is the closest to 1 in k, 1/2, m?
1/2
Let w = 3028 + -3028.2. Which is the closest to w?  (a) -0.14  (b) -3  (c) -57
a
Let f = 443 + -1024. Let k = -584 - f. What is the nearest to 0 in -1, k, 2/5?
2/5
Let f be (-4)/22 + 666/(-814). Let d be ((-1)/15)/((-8)/20). Which is the nearest to d?  (a) f  (b) 5  (c) -9
a
Let r = -395.3 + 412. Let w = r - 17. Which is the nearest to 1?  (a) 4  (b) 13  (c) -2/3  (d) w
d
Let z = -70 - -67. Suppose 71*x - 68*x + 3*j = 18, -2*j + 8 = 0. What is the nearest to x in -12, -1, z?
-1
Let w = 1.2 - 0.5. Let d be 3/(-5) - (-126)/(136080/1188). What is the closest to w in 3, 2/11, d?
d
Let k = -2 - 6. Suppose 5*v + 3*m - 14 = 0, -420*m + 415*m - 22 = -3*v. Which is the closest to 0?  (a) v  (b) k  (c) -3  (d) -0.4
d
Let l = -0.129 + 52.129. Let w = l + -45.4. Let b = w + -7.6. What is the nearest to 2/13 in b, -0.3, 0.2?
0.2
Let t be -4 - (-22)/(418/(-2375)). What is the nearest to 0.1 in 3, -1, t, -1/5?
-1/5
Let q = 243 - 238. Let h = 598/3 + -3134/15. Let j = 518/55 + h. Which is the closest to q?  (a) j  (b) -1/3  (c) -2/3
a
Let s = 0.0264 - -0.9736. Let i(o) = -o**3 + 12*o**2 + 13*o - 4. Let k be i(13). Which is the nearest to 1/2?  (a) s  (b) 4  (c) k
a
Let t be (7/(980/16))/(10/(-25)). Which is the closest to -2?  (a) -7  (b) t  (c) 4  (d) -5
b
Let a = 18 - 94. Let j = -188 - -104. Let o = a - j. What is the nearest to o in 4, -4/5, 3?
4
Let u = -3.6 + 4. Let h(q) = -694*q - 695. Let p be h(-1). Which is the nearest to p?  (a) 5  (b) u  (c) 3
b
Let x be 490/(-2156)*((-36)/15)/(-3). What is the closest to 1 in -1.9, 6, x, 2/9?
2/9
Let l be -2 - (24/28)/((-2)/14). Suppose t - 5*z = -l, 5*z - 9 = -4*t - 0*t. Let d = -1/63 - 121/315. Which is the nearest to d?  (a) -2/7  (b) t  (c) 2
a
Let n = 3279 + -3147. What is the closest to 0.1 in 0.4, 4, -0.4, n?
0.4
Let a be (-1)/((-33)/9 + 4). Let d = 3093 - 3078. What is the nearest to a in d, 1, 2/13?
2/13
Let s be (-48)/(-270)*(147/28 - 6). What is the nearest to s in 0.1, -3, 0.088?
0.088
Let u be 6*(-5)/(-45)*(-79)/158. Let o = -3 - -4. What is the nearest to u in -0.4, 4/3, o?
-0.4
Let o be 2/1 + 14/(-175) + 286/(-175). Which is the nearest to 4/9?  (a) 3  (b) 1  (c) o  (d) 0.8
c
Let x(q) = -2*q - 4. Let j be x(-4). Let k = 17923 - 17925. Which is the nearest to k?  (a) j  (b) 5  (c) -0.3
c
Suppose -5*s = -4*h - 9, -4*h + 4 - 3 = -3*s. Which is the closest to -2?  (a) 20  (b) -2  (c) -3  (d) s
b
Let u = -2.27 - 0.76. Let j = 55.77 - u. Let i = j + -59. Which is the nearest to -2/3?  (a) -0.1  (b) i  (c) 5/4
b
Let f = 52 - 54. Let r = -3.238 - -2.938. Which is the nearest to 0?  (a) -0.162  (b) f  (c) r
a
Let d = -134/959 - 20/137. Let w = 0.61 - 2.04. Let q = w - -1.5. Which is the closest to -0.1?  (a) d  (b) 0.5  (c) q
c
Let h = -4 - -25/7. Let q = 29578/35 + -29571/35. What is the closest to -0.2 in h, q, 0?
0
Let l = -12106.6 - -12107. Let q = 242/3 + -80. Which is the nearest to q?  (a) -4/7  (b) l  (c) -8
b
Let w = -796/3 - -794/3. Which is the nearest to 0.04?  (a) w  (b) 0.5  (c) 0
c
Let u = -3.1 + 3. Let q = 17352.1 + -17351. Which is the closest to u?  (a) -4/3  (b) -4  (c) q
c
Suppose 19*t + 20 = -18. Let m be (-9)/(-24)*-2*t/9. Which is the nearest to 0?  (a) m  (b) 5  (c) 1
a
Let s = -227 - -212. Let j = 8.51 - 8.11. What is the nearest to 1 in s, j, 1/3?
j
Let l be 5/6 + (-11 - (-130)/12). What is the nearest to 6/17 in -2, l, -0.2, 0.5?
0.5
Let s = 4616 + -4617. What is the nearest to s in -149, -2/15, 2/23, 1?
-2/15
Let d = 38598/187 - 3512/17. Which is the closest to 2?  (a) -6  (b) d  (c) -2/25
c
Let c = 0.00456 + -0.18456. What is the nearest to -0.2 in 2/17, 2, c?
c
Let d be (-2)/(-12)*8 + 150/(-225). Which is the closest to d?  (a) 0.2  (b) 39  (c) 5
a
Let z = -87 - -86.9. Suppose -3*l + 15*l = 0. What is the closest to z in -1/9, l, 2/5?
-1/9
Suppose 4*a + 4 = 21*l - 25*l, 4*a - 2 = 2*l. What is the closest to 2/13 in -8, l, 10?
l
Let z = -3.9367 - 0.0633. Let j be (1/8)/((-1)/2). Let u be 3 + ((-2)/(-5))/(9/(-75)). Which is the nearest to u?  (a) z  (b) j  (c) 0
b
Suppose 2*n + 6 = -0. Let l = 7470 - 7474. Which is the closest to -0.3?  (a) -1/7  (b) l  (c) n
a
Let s = 0.03 - -0.07. Suppose -204 = -o + 4*o. Let u = o - -66. Which is the closest to s?  (a) u  (b) 1  (c) 2
b
Let y = 30807/2 - 15404. What is the