14qamarza 14qamarza
  • 18-10-2019
  • Mathematics
contestada

495 coins 1/3 of the coins are £1 124 coins are 50p the rest are 20p wor out the total value of the 495 coins

Respuesta :

jimrgrant1 jimrgrant1
  • 18-10-2019

Answer:

£268.20

Step-by-step explanation:

Calculate [tex]\frac{1}{3}[/tex] of 495, that is

495 ÷ 3 = 165 £1 coins = £165

124 50p coins = 124 ÷ 2 = £62

Number of 20p coins = 495 - (165 + 124) = 495 - 289 = 206

value = 206 × 0.2 = £41.20

Hence

Total value = £165 + £62 + £41.20 = £268.20

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