Question

5.problem sums, Rehana collects 10 coins. If she has collected 10 such coins, how much money does she have? = = ₹ Х​

Answer 1

Answer:

Let the number of coins of ₹5=x

Then, number of coins of ₹2=x

Number of coins of ₹5=x

So, worth of x coins of ₹5=₹5×x=₹5x

Similarly, the worth x coins of ₹2=₹2x

The equation formed is 5x+2x=70

⇒ 7x=70

⇒ x=10

There are 10 ₹5 coins and 10 ₹2 coins.

Answer 2

Answer:

₹80

Step-by-step explanation:

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