Ekta earns Rs 1500 in 10 days. How much will she earn in 30 days?

# Archives for April 2016

## Ncert Math Solutions Class 6th Chapter 12 Ratio and Proportion Exercise 12.3 Question 1

## Ncert Math Solutions Class 6th Chapter 12 Ratio and Proportion Exercise 12.2 Question 4

**Determine if the following ratios form a proportion. Also, write the middle terms and extreme terms where the ratios form a proportion.**

**(a)** 25 cm : 1 m and Rs 40 : Rs 160

**(b)** 39 liters : 65 liters and 6 bottles : 10 bottles

**(c)** 2 kg : 80 kg and 25 g : 625 g

**(d)** 200 ml : 2.5 liters and Rs 4 : Rs 50

## Ncert Math Solutions Class 6th Chapter 12 Ratio and Proportion Exercise 12.2 Question 3

**Are the following statements true?**

**(a)** 40 persons : 200 persons = Rs 15 : Rs 75

**(b)** 7.5 liters : 15 liters = 5 kg : 10 kg

**(c)** 99 kg : 45 kg = Rs 44 : Rs 20

**(d)** 32 m : 64 m = 6 sec : 12 sec

**(e)** 45 km : 60 km = 12 hours : 15 hours