| 2022-10-26 | Let \( \mathrm{A}=\{1,2,3,4\} \) and \( \mathrm{B}=\{\mathrm{x} ; y, \mathrm{z}\} \). Let \( \ma... |
| 2022-10-26 | In a huge park, people are concentrated at three points (see Fig.
A: where there are different sl... |
| 2022-10-26 | If \( \mathrm{A}=\{a, b, c\}, \mathrm{B}=\{c, d\} \) and \( \mathrm{C}=\{d, e, f\} \), find :
\[... |
| 2022-10-26 | Determine the domain and range of the following relations : \[ \{(1,2),(1,4),(1,6),(1,8)\} \] |
| 2022-10-26 | AB is a line segment andis its mid-point. D and E are points on the same side of AB such that ā BA... |
| 2022-10-26 | If \( \mathrm{A}=\{a, b, c\}, \mathrm{B}=\{c, d\} \) and \( \mathrm{C}=\{d, e, f\} \), find :
\(... |
| 2022-10-26 | 30 circular plates, each of radius 14 Ā cm and thickness 3 Ā cm are placed one above the another to... |
| 2022-10-26 | l and m are two parallel lines intersected by another pair of parallel linesand q (see Fig.. Show... |
| 2022-10-26 | A shopkeeper has one spherical laddoo of radius 5 Ā cm. With the same amount of material, how many... |
| 2022-10-26 | Let \( A=\{1,2,3,4,5,6\}, B=\{2,4,6,8\} \). Find \( A \times B \). |
| 2022-10-26 | Find \( x \) and \( y \) if : \[ (x+2,4)=(5,2 x+y) \text {. } \] |
| 2022-10-26 | Find \( x \) and \( y \) if : \[ (x+1, y-2)=(3,1) \] |
| 2022-10-26 | If \( \mathrm{A}=\{a, b, c\}, \mathrm{B}=\{p, q\} \), find \( \mathrm{B} \times \mathrm{A} \). |
| 2022-10-26 | Write True or False and justify your answer :
If the radius of a cylinder is doubled and height i... |
| 2022-10-26 | Write short notes on: Symbiotic \( \mathrm{N}_{2} \) fixation. |
| 2022-10-26 | Define bioactive molecules. List some of them. Give the source and significance of streptokinase... |
| 2022-10-26 | Enumerate the role of microbes in producing some household products. |
| 2022-10-26 | Discuss the role of methanogens in biogas production. |
| 2022-10-26 | Expand the term LAB. Give their occurrence and significance. |
| 2022-10-26 | "BOD and DO have inverse relationship." Justify the statement. |
| 2022-10-26 | Write True or False and justify your answer :
A cylinder and a right circular cone are having the... |
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