38) The number of cards collected by Rina, Mina and Tina are in the ratio 1: 3: 5 respectively. If Rina has 45 cards. How many cards are with Mina and Tina?

Let the number of cards with Rina, Mina and Tina be x, 3x and 5x respectively.Number of cards with Rina = 45So, x = 45Now, number of cards with Mina = 3x = 3×45 = 135Now, number of cards with Tina =5x =  5×45 = 225

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The number of cards with Mina and Tina are -
Mina - 45 x 3=135
Tina - 45 x 5 =225
Simply if 1 = 45 then multiply it to get the answer
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