Question

(b) Mr. Mohan has rs 256 in the form of 1 and 2 coins. If the number of 2 coins are three more than twice
the number of 1 coins, find the total value of rs 2 coins.
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Answer 1

Step-by-step explanation:

Given  Mr. Mohan has rs 256 in the form of 1 and 2 coins. If the number of 2 coins are three more than twice  the number of 1 coins, find the total value of rs 2 coins.

• Let one rupee coins be a
• Let two rupee coins be 2a + 3
• Now the equation will be
• So a + 2(2a + 3) = 256
• So a + 4a + 6 = 256
• 5a + 6 = 256
• So 5a = 250
• Or a = 250 / 5
• Or a = 50
• Now number of 2 rupee coins will be 2 (50 ) + 3 = 103

Reference link will be

https://brainly.in/question/5408020