Question

In a casino, there were three different coloured tokens-Red, Green and Blue- with face values of Rs 20, Rs 50 and Rs 100 respectively. The total worth of all the tokens in the casino was Rs 18,500. On a busy day, when the tokens were not sufficient, all the Red tokens were given a new face value of Rs 200 (while there was no change in the value of the Green and Blue tokens). The net worth of all tokens after the change was Rs 27,500. If the average number of tokens per colour is equal to the number of Green tokens, then find the total number of tokens in the casino.

• A. 150
• B. 180
• C. 270
• D. 288

Answer 1

Answer: (C)

270