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
[(40)2 ÷ 32 × 4] ÷ 50 = ?
30% of 180 + 248 ÷ ? - √256 = 102
((67)32 × (67)-18 / ? = (67)⁸
- What will come in the place of question mark (?) in the given expression?
5555 ÷ 11 ÷ 5 = 100 +? What will come in the place of question mark (?) in the given expression?
642 - 362 = ? X √1225
115 ÷ 23 + 12 × 6 = ? + 16 - 35
2350 – 4830 + 9570 + 3350 – 1720 = ?
(-251 × 21 × -12) ÷ ? = 158.13
(288 ÷ 12 + 15 × 5 + 124) = ?
3.55 + 1.05 + 2.5 × 13 – 12% of 12.5 = ?