Answer

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

Updated On: 14-4-2021

Apne doubts clear karein ab Whatsapp par bhi. Try it now.

CLICK HERE

Loading DoubtNut Solution for you

Watch 1000+ concepts & tricky questions explained!

11.2 K+

500+

Transcript

Time | Transcript |
---|---|

00:00 - 00:59 | if a b c are in AP and GP 101 B are in AP prove that a t e r ine Jeep what is the first thing that we have our in that it will be because the common difference of that we can see that there will be equal to write the common difference is equal to from this we didn't see that b + b equal to 3 + 2 equal to 3 + and equal to 1 + 1 upon 2 and this is our first |

01:00 - 01:59 | now we have is and are in GP now if they are in GP this means that their common that is our right common ratio is R and that will be same to this means there will be equal to from this I can say that it is equal to BD and this is our second equation now we will move on what is the third point that is given to us is one by one by one hour again if that means the is their common difference is that they were won by d - 1 |

02:00 - 02:59 | + 1 by 2 is equal to 1 by 1 by teacher from this we can write that to b is equal to 3 + 1 into from this week that d is equal to 2 into 1 + and this is a third equation now we need to show that are in GP what we need to show that it is their common ratio that is our is pain in right if there are a team that is competition in same to this means that they are in GP |

03:00 - 03:59 | to prove a point is equal to P or p square is equal to prove this when we can prove that a c e r i n g p r squared is equal to what we will do the value of that is equal to 1 + 3 upon 2 and value of D that is equal to 2 EP upon 3 + 3 in equation to write to from this sequence is equal to be that is a + b upon 2 into that is to be upon 3 + |

04:00 - 04:59 | route to this square is equal to a + b into upon 3 + 1 upon this is equal to 2 + 3 + 3 equal to 3 + 3 + that side this will be a + b into X + a + b square is equal to a + so now did and |

05:00 - 05:59 | what we need to prove to from this we can say that their food is in GP |