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{T | ∃ T(Age > 30)}
An agricultural field is in the form of rectangle having length X1 meters and breadth X2 meters. (X1 and X2 are variables). If X1 + X2 = 40 meters, then...
In an exam of 100 marks, the average marks of a class of 38 students are 72. If the top 3 scorers of the class leave, the average score falls “dow...
Length and breadth of a rectangle are in the ratio 5:4. If the perimeter of the rectangle is 52 cm more than the length of the rectangle, then find the ...
The diameter and the slant height of a conical tent are 16 m and 5.6 m, respectively. What length of cloth having width 4m is needed to make the tent?
The base of a right prism is a regular hexagon of side 5 cm. If its height is 12 √3 cm, then its volume (in cm²) is:
(160/3)% of the raindrops could have been collected, when 5 cm of rain has fallen on a part of land of area 1.8 km2, in a tank having a 240 m...
The total population of a village is 1000. The number of males and females increases by 6% and 8% respectively and consequently the population of the vi...
If the length of the diagonal of a square is 4.8 cm, then the area of the square is:
If x – y = 1 and x2 + y2 = 41 where x, y ≥ 0, then the value of x + y will be:
A rectangular garden has a length of 15 meters and a width of 8 meters. A path 2 meters wide is constructed all around the garden. What is the area of t...