Question
Five friends B, C, D, E and F are sitting in a straight
line all facing in the north direction. B is sitting at one of the extreme ends. Three people are sitting between B and C. E is sitting second to the left of C. F is sitting second to the right of D. How many people are sitting between D and C?Solution
B is sitting at one of the extreme ends. Three people are sitting between B and C B ___ ___ ___ C ……….(I) C ___ ___ ___ B………(II) E is sitting second to the left of C. F is sitting second to the right of D. B D E F C ……….(I) C ___ ___ ___ B………(II) Final arrangement as shown below: B        D        E        F         C
15 × 35 ÷7 + 60% of 300 =?
- What will come in place of the question mark (?) in the following questions?
120÷(5×2)+8=? 1/6+ 999*53/54 ×9 = ?
9 × 4 ? ÷ 16 = 144
- Simplify:
25% of [160% of (42 + 18) + 124] ÷ 66 × 150 What will come in the place of question mark (?) in the given expression?Â
? X (62 - 20) + 60 X 5 = √1296 X 25 - 35 X 43...
4(1/3) × 2(11/14) = 50% of ? + 86/11
(1/5)(40% of 800 – 120) = ? × 5
84% of 8400 + 42% of 6120 =?
{(80% of 650 + 25 × 12) – 20 × ?} = 760