Question

Pls give the answer with explanation. Thanks!

Q1. Derek earns Rs 48000 in 3 months. What is his annual income?
Q2. The cost of 7 toys is Rs 294. what is the cost of 2 toys?
Q3. Ron earns Rs 840 in a week. How much will he earn in 36 days?
Q4. A family consumes 30 kg of sugar in 15 days. How much sugar will be consumed in 275 days?

Answer 1

Answer:

Answer no. 1

Earn in three month $ 48000

firstly know one month income we divide by 48000 by 3

= 16000

we know one month income 16000

than we for know annual income we multiply by 12

16000×12 =192000

Annual income is $192000

Answer no. 2

Cost of 7 toys is ₹294. Cost of 2 toys is ₹84.13

Answer no. 3

money earned in a week = 840

money earned in a day = 840/7

therefore

money earned in 36 days = 840/7×36

= 120×36=4320

answer =₹4320

Answer no. 4

Sugar Consumed in 15 days =

30kg

Sugar Consumed in 1 day = 2kg

Sugar Consumed in 275 days = =275*2

=550 kg