In a class of 120 students, 60 percent can speak French and the rest can speak only English. If 25 percent of those in the class who can speak French can also s

In a class of 120 students, 60 percent can speak French and the rest can speak only English. If 25 percent of those in the class who can speak French can also speak English, how many of the students in the class can speak English?

In a class of 120 students, 60 percent can speak French and the rest can speak only English. If 25 percent of those in the class who can speak French can also speak English, how many of the students in the class can speak English? ?

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

Md Kamal Uddin

0 10

Institution: DHAKA BANK LTD Exam: Dhaka Bank Ltd - MTO - 2004 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

Best Answer Explained in Below-:

There are 120 students and 60% can speak French, so 120 students * 60/100 = 72 students can speak French.

Of the students who can speak French, 25% can also speak English, so 72 students * 25/100 = 18 students speak both French and English.

There are 120 students total, and 72 can speak French, so 120 students - 72 students = 48 students can only speak English.

Adding the students who can speak both languages (18) and those who can only speak English (48), together 18 students + 48 students = 66 students can speak English.

So the answer is 66.

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In a class of 120 students, 60 percent can speak French and the rest can speak only English. If 25 percent of those in the class who can speak French can also speak English, how many of the students in the class can speak English? ?

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