A student was required to multiply a number by 2 and add 3 to it. He instead added 3 to first and then multiplied by 2. If the answer he got was 20, the correct

A student was required to multiply a number by 2 and add 3 to it. He instead added 3 to first and then multiplied by 2. If the answer he got was 20, the correct answer would be-

A student was required to multiply a number by 2 and add 3 to it. He instead added 3 to first and then multiplied by 2. If the answer he got was 20, the correct answer would be- ?

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

Maria Juthi

0 11

Institution: Krishi Bank Exam: Krishi Bank - Senior Officer - 20.04.2012 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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The number of students in each section of a school is 24. After admitting new students, three new sections were started. Now the total number of sections is 16 and there are 21 students in each section. How many new students were admitted ?

A student was required to multiply a number by 2 and add 3 to it. He instead added 3 to first and then multiplied by 2. If the answer he got was 20, the correct answer would be- ?

The number of students in each section of a school is 24. After admitting new students, three new sections were started. Now the total number of sections is 16 and there are 21 students in each section. How many new students were admitted ?

1/4 of Ahsan's money is equal to 1/6 of Babu's money. If both together have Tk. 600, what is the difference between their amounts ?

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