Rohit has some 50 paisa coins, some 2 rupee coins, some 1 rupee coins and some 5 rupee coins. The value of all the coins Rs. 50. Number of 2 rupee coins is 5 more than the 5 rupee coins. 50 paisa coins are do uble in number than 1 rupee coin. Valu e of 50 paisa co-ins and 1 rupee coins is Rs. 26. How many 2 rupee coins does he have ? (A) 4 (B) 2 (C) 7 (D ) Cannot be determined (E) None o f these
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"Let Rohit has X number of 2 ruppee coins and No. of 5 ruppee coins = X -5
Value of 1 ruppe and 50 paisa coins = Rs. 26
The Value of all Coins = Rs. 50
2*X + 5*(X-5) +26 = 50
2X +5X - 25 = 50 - 26
7X = 24 +25
X = 49/7 = 7
No. of 2 ruppee coins = 7
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