Home
Class 14
MATHS
Find the sum of 6+8+10+12+14…………..+40. ...

Find the sum of `6+8+10+12+14…………..+40`.
`6+8+10+12+14…………..+40` का योग ज्ञात करे |

A

424

B

1600

C

400

D

414

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • 2019 TIER-II PAPER (2)

    CHAMPION PUBLICATION|Exercise EXERCISE|99 Videos

Similar Questions

Explore conceptually related problems

22 10 8 12 40 ?

Find the sum of n terms of series 2.4+6.8+10.12+dots.

Find the sum of 20 terms of series 2-4+6-8+10-12...

Find out the average of 2, 4, 6, 8,10,12 and 14.

Find the sum : 1+1.2+1.4+1.6+1.8+... (upto 21 terms)

the median of 10, 14, 11, 9, 8, 12, 6 is

Find the mode of (i) 7, 7, 8, 10, 10, 11, 10, 13, 14 (ii) 4, 5, 6, 7, 8, 7, 6, 5, 3, 4, 6, 7, 6

The median of the data 13, 12, 10, 8, 4, 6, and 15 is 10.

4, 6, 10, (12), 16, (14), 22

CHAMPION PUBLICATION-2019 TIER-II PAPER(3)-EXERCISE
  1. A dealer sold an article at a loss of 2%. Has he sold it for ₹44 more...

    Text Solution

    |

  2. If (8+2 sqrt3)/(3 sqrt3+5)=a sqrt3-b, then the value of a + b is equal...

    Text Solution

    |

  3. Find the sum of 6+8+10+12+14…………..+40. 6+8+10+12+14…………..+40 का योग ...

    Text Solution

    |

  4. What is the reflection of the point (5,-3) in the line Y = 3? रेखा Y...

    Text Solution

    |

  5. A delivery boy started from his office at 10a.m. to deliver an article...

    Text Solution

    |

  6. The sum of length, breadth and height of a cuboid is 20 cm. If the len...

    Text Solution

    |

  7. A man sells two articles at ₹ 9,975 each. He gains 5% on one article a...

    Text Solution

    |

  8. In a triangle ABC, AB=6 sqrt 3 cm, AC = 12 cm and BC =6cm . Then measu...

    Text Solution

    |

  9. The radii of two cylinders are in the ratio 3:4 and their heights are ...

    Text Solution

    |

  10. A and B can do a work together in 18 days. A is three times as efficie...

    Text Solution

    |

  11. A man walks at a speed of 8km/h. After every kilometer, he takes a res...

    Text Solution

    |

  12. Study the following bar graph and answer the questions given below. न...

    Text Solution

    |

  13. The exterior angles obtained on producing the base of a triangle both ...

    Text Solution

    |

  14. Ramesh started a business investing a sum of Rs.40,000. Six months lat...

    Text Solution

    |

  15. If the surface area of a sphere is 1386 cm^2, then its volume is: (pi=...

    Text Solution

    |

  16. At what rate per cent per annum will a sum of ₹ 15,625 amount to ₹ 21,...

    Text Solution

    |

  17. The interior angle of a regular polygon exceeds its exterior angle be ...

    Text Solution

    |

  18. The train ticket fare from places A to B in 2nd class AC and 3rd class...

    Text Solution

    |

  19. Study the following pie chart and table to answer the question. Tot...

    Text Solution

    |

  20. If 2=x+1/(1+1/(5+1/2)), then the value of x is equal to: यदि 2=x+1/...

    Text Solution

    |