Time left =
2
(14)2 – 252 ÷ (6 × 2) – 26 × 0.5 =?2 × 2
3
[(364/14) × (330/22)] + 260 * 15 = 682 - ?
4
√1089 – (406÷14 + 221÷13) + 72 =?
5
√(670+√36) ÷ 13 × 1810 = (16)3 - ?
6
512/? x 49/16 x 385 = 160 x 343
7
15 x √? + 3/4 x 480 = 795 - 270
8
5/6 + [¾ - {(3/2) of (2/6) ÷ (1/4 + 1/2)}]
9
√((95000 x 65 x 18900)/(13 x 190 x 21)) = ?
10
√(14161/13924) = 1 + x/118
11
In each question, two equations numbered I and II have been given. You have to solve both the equations and mark the appropriate option
I. 5a2 – 8a + 3 = 0 II. 3b2 + 5b – 2 = 0
12
I. a8 – [(3 * 8)17/2/√a] = 0
II. 11/√b + 18/√b = √b
13
I. √(169a2)– 2197 = 0 II. √ (484) b + 132 = 0
14
I. (625)(1/4) a + √ (1225) = 155 II. (225)1/2 b + 18 = 288
15
I. a2 – 7a + 12 = 0 II. b2 – 9b + 20 = 0