Question
The speed of the stream is 10 km/h. Boat ‘A’ covers 110 km distance against the stream in 11 hours and boat ‘B’ covers 65 km distance against the stream in 2 hours. The speed of boat ‘B’ in still water is how much percent of the speed of boat ‘A’ in still water?
More Simplification Questions
- What will come in the place of question mark (?) in the given expression? {(16 × 25) ÷ 32} × 12 = ? – 200
- What will come in place of (?), in the given expression. √2500 + 12² – 144 ÷ 6 = ?
- What will come in the place of question mark (?) in the given expression? ?% of 90 + 20% of 650 = 310
- Simplify the following expressions and choose the correct option. 18.75% of 640 + (4/5 of 125) − √576 = ?
- (〖(0.5)〗^(1/3) × 〖(1/125)〗^(1/4) × 〖25〗^(1/6) ×〖(6.25)〗^(2/3))/(〖(2.5)〗^(2/3) × 5^(-1/2) × 〖(1/5)〗^(-2)×〖3125〗^((-1)/4) ) =?
- 1885 ÷ 64.98 + 7.29 + ? = 69.09
- (13 X 11) + (19 X 3) = 400% of √?
- {(81% of 800 + 28 × 4) – 27 × ?} = 11 × 20
- What will come in the place of question mark (?) in the given expression? (40% of 900 + 70% of 1800) ÷ 108 = ?
- (1/8) × (256 × 2)/(8 × 4) + ?3 = 1730
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