The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then average is increased by 0.3 years. Find the

The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then average is increased by 0.3 years. Find the difference between the age of new aspirants .

The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then average is increased by 0.3 years. Find the difference between the age of new aspirants . ?

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

Jannatul Ferdush

None of these

0 10

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

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If positive integers x and y are not both odd, which of the following must be even?

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?

The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then average is increased by 0.3 years. Find the difference between the age of new aspirants . ?

If positive integers x and y are not both odd, which of the following must be even?

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