Question
Eight friends, D, E, F, G, H, I, J and K, are watching a
movie sitting in a line. H is sitting at one of the corners. E is sitting between K and F. J is sitting between G and I. K is sitting to the immediate right of H. F is sitting to the immediate left of D. There are two persons between D and I. Who is sitting at the other corner?Solution
HÂ Â Â Â Â Â Â Â Â Â Â Â KÂ Â Â Â Â Â Â Â Â Â Â Â EÂ Â Â Â Â Â Â Â Â Â Â Â Â FÂ Â Â Â Â Â Â Â Â Â Â Â Â DÂ Â Â Â Â Â Â Â Â Â Â Â GÂ Â Â Â Â Â Â Â Â Â Â Â JÂ Â Â Â Â Â Â Â Â Â Â Â Â I
The value of (43-3× (4×6+12/6 ×6-4×5) +4)?
30% of 2200 +’?’ x 50 – 1020 = 11x 306 + (√ 2250 ÷ 0.1) Â
60 % of 640 - 57 × 2 - 1520 / 38 = ?
What should come in place of (?) question mark in the given expression.
[(7/8 of 256) ÷ 4] + (3/5 of 150) = ?

Simplify the following expressions and choose the correct option.
[(13)² − (9)²] × (5/8) = ?
52% of 400 + √(?) = 60% of 600 - 25% of 400
- What will come in place of the question mark (?) in the following questions?
48 + 36 ÷ 6 × 2 = ? 1220 ÷ 61 ÷ 5 + 450 of 20% - 70 = √ ?
{17 + √2601}/(? + 2) = 17