| 2022-10-26 | If \( \mathrm{A} \) and \( \mathrm{B} \) are two sets such that \( n(\mathrm{~A})=28, n(\mathrm{... |
| 2022-10-26 | If \( n(\mathrm{~A})=20, n(\mathrm{~B})=18 \) and \( n(\mathrm{~A} \cap \mathrm{B})=5 \), calcul... |
| 2022-10-26 | A trait in an organism is influenced by:
(a) paternal DNA only
(c) both maternal and paternal DNA... |
| 2022-10-26 | If \( X \) and \( Y \) are two sets such that \( X \) has 21 elements, \( Y \) has 32 elements a... |
| 2022-10-26 | If \( \xi=\{ \) all digits in our decimal system \( \}, \mathrm{A}=\{x: x \) is prime \( \} \), ... |
| 2022-10-26 | On the real axis, if \( A=[-1,1) \) and \( B=[0,4] \), then find the following : \[ B^{\prime} \] |
| 2022-10-26 | In the human blood grouping, the four basic blood types are type A, type B, type A B, and type O.... |
| 2022-10-26 | On the real axis, if \( A=[-1,1) \) and \( B=[0,4] \), then find the following : \[ A^{\prime} \] |
| 2022-10-26 | On the real axis, if \( \mathrm{A}=(0,3] \) and \( \mathrm{B}=[2,6] \), then write the following... |
| 2022-10-26 | On the real axis, if \( \mathrm{A}=(0,3] \) and \( \mathrm{B}=[2,6] \), then write the following... |
| 2022-10-26 | Give an example of three sets \( A, B \) and \( C \) such that \( A \neq B \) but \( A-C=B-C \). |
| 2022-10-26 | On the real axis, if \( \mathrm{A}=(0,3] \) and \( \mathrm{B}=[2,6] \), then write the following... |
| 2022-10-26 | What is SONAR? How is it used to detect an underwater object and measure its distance? |
| 2022-10-26 | For question number
two statements are given : one labelled Assertion (A) and the other labelled ... |
| 2022-10-26 | A source of frequency 500 Hz emits waves of wavelength 0.2 m. How long does it take to travel 3... |
| 2022-10-26 | Suggest a possible explanation as to why some flying insects produce buzzing sounds and some do n... |
| 2022-10-26 | Drapery and furniture often improve the acoustics of a room. Explain. |
| 2022-10-26 | What is the relation ofavelength (λ) of a sound wave with its speed (v) and frequency (v) ? |
| 2022-10-26 | If \( \xi=\{ \) all digits in our decimal system \( \}, \mathrm{A}=\{x: x \) is prime \( \} \), ... |
| 2022-10-26 | If \( \xi=\{ \) all digits in our decimal system \( \}, \mathrm{A}=\{x: x \) is prime \( \} \), ... |
| 2022-10-26 | What is represented by the shaded regions in each of the following Venn diagrams : |
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