Question
A rectangular tank has a length of 12 m, width of 10 m,
and height of 8 m. It is filled with water up to 60% of its capacity. A cylindrical pipe with radius 0.5 m and length 7 m is submerged entirely in the tank. Find the percentage of the tank filled after submerging the pipe.Solution
Volume of the tank = l × w × h = 12 × 10 × 8 = 960 m³. Water in the tank = 60% of 960 = 0.6 × 960 = 576 m³. Volume of the cylindrical pipe = πr²h = (22/7) × 0.5² × 7 = (22/7) × 0.25 × 7 = 5.5 m³. Total water after submerging = 576 + 5.5 = 581.5 m³. Percentage filled = (581.5 / 960) × 100 ≈ 60.6%.
Find the next term / numbers in the given series?
54, 46, 40, 36, ?
- Study the given pattern carefully and select the number that can replace the question mark [?] in it.
First row: 11, 7, 1274
Second row: 9, ... Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row: 14, 12, 108
Second row:...
In the following expression find the missing term:
A series is given with two terms missing. Choose the correct alternatives from the given ones that will come in the place of blanks respectively and com...
UDGO : FWTL : : MXRC : ?
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
What will come in the place of question mark?
Find the missing number.
E/M ∶ 20/156: : G/O: ?
