A cistern is normally filled with eater in 10 hours but takes 5 hours longer to fill because of a leak in its bottom . If the cistern is full, the leak will emp

A cistern is normally filled with eater in 10 hours but takes 5 hours longer to fill because of a leak in its bottom . If the cistern is full, the leak will empty the cistern in -

A cistern is normally filled with eater in 10 hours but takes 5 hours longer to fill because of a leak in its bottom . If the cistern is full, the leak will empty the cistern in - ?

Created: 1 year ago | Updated: 1 week ago | Created By:

Jannatul Ferdush

20 hours

30 hours

40 hours

50 hours.

0 11

Institution: Bangladesh Bank Exam: জনতা ও রূপালী ব্যাংক- অফিসার ১৩.১২.২০১৯ ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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2 . 0 μ C আধানের একটি বস্তু 2 . 0 × 10 6 m / s বেগে x অক্ষ বরাবর চলছে । সেখানে একই সময়ে একটি তড়িৎক্ষেত্র ⇀ E = 10 6 a ¯ x ( v m ) এবং একটি চৌম্বক ক্ষেত্র ⇀ B = ( 0 . 20 a ⇀ y + 0 . 40 a ⇀ z ) T আধানটির উপর ক্রিয়াশীল হলে আধানটির উপর কত বল ক্রিয়াশীল হবে?

A cistern is normally filled with eater in 10 hours but takes 5 hours longer to fill because of a leak in its bottom . If the cistern is full, the leak will empty the cistern in - ?

If the numbers 17/24, 1/2, 3/8, 3/4 and 9/16 were ordered greatest to least, the middle number of the resulting sequence would be ----

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