Question
A certain number of books were distributed equally among a group of students in a class. Each student received a number of books equal to one-fifth of the total number of students. If the number of students had been reduced to half, then each student would have received 10 books. How many books were distributed in total?
More Binomial Equation Questions
- If the sum of the coefficients of all even powers of x in the product (1 + x + x2 + … + x2n) (1 – x + x2 – x3 + … + x2n) is 89, then find the value of n.
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- A certain number of books were distributed equally among a group of students in a class. Each student received a number of books equal to one-fifth of the ...
- Question 4
- The coefficients of ap and aq in the expression of (1 + a)p+q are (i) Equal (ii) Equal with opposite signs (iii) Reciprocals of each other (iv) None of...
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- Question 8
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- Find the coefficient of x⁴ in (2x – 3/x)⁶.
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