Practice Test Discussion

Raveena could get equal number of ₹ 55, ₹ 85 and ₹ 105 tickets for a movie. She spent ₹ 2940 for all the tickets. How many of each did she buy?

[IBPS PO/MT CWE, 2011]

Cannot be determined

None of these

Explanation

Let the number of tickets of each value be 'x'

$\begin{array}{l} ∴ 55 x + 85 x + 105 x = 2940 \\ \Rightarrow 245 x = 2940 \\ \Rightarrow x = \frac{2940}{245} =12 \end{array}$

Hence, option A is correct.

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