Question

of the de
6
3210
So,
12:6 = 24: x
12
24
or,
6
Exercio
1. The cost of 5 pens is 15. What is the cost of 15 such pens?
4. If a cow grazes 10 sq. m of a field in 3 days, how much area will it graze in 21 days?
5. A boat covers a distance of 21 km in 7 hours. What distance will it cover in 2 hours?
ita
... Cost of 7 metres of cloth =3
2. A car covers 50 km in 1 hour. Find the distance covered by the same car in 45 minutes.
3. The cost of 5 kg of mangoes is 200. How many kg of mangoes can be purchased for 3​

Answer 1

Answer:

For 1)cost of 5 pens is =15

cost of 15 such pens=15×15=225.

Step-by-step explanation:

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