Question

solve all the question please
1.) meeta reads 2/3 of a book in two hours . what part of the book will she able to read in 2 1/3hours?
2.)nisha has 2/5of a cake. she ate 4/5 of it.how much part of the cake did she eat ?
3.)If the cost of one kg of rice is ₹36 1/2, what is the cost of 4 1/2 kg of rice?

questions mein half numbers mixed fraction mein hai jahan par Maine jyada space kiya hai vo
1.)answer aana chahiye = 7/9 part
2.)answer aana chahiye =8/25
3.)answer aana chahiye =₹164 1/4.
explain step by step ​

Answer 1

Answer:

The words 'We, THE PEOPLE OF INDIA' in the Preamble signify that the people of India are the real source of authority in the country. Therefore, it can be said that the Constitution reflects the wishes of the people.

Step-by-step explanation:

The words 'We, THE PEOPLE OF INDIA' in the Preamble signify that the people of India are the real source of authority in the country. Therefore, it can be said that the Constitution reflects the wishes of the people.

Answer 2

Answer:

1. 7/9 2. 8/25 3.Rs.164.25

1.meeta reads 2/3 book in 2 hour

she will read 2/3÷2 =2/3×1/2=1/3 book in 1 hour

the part of book she will read in 2 1/3 hour=

$\frac{1}{3} \times 2 \frac{1}{3}$

$\frac{1}{3} \times \frac{7}{3}$

$\frac{7}{9}$

2.nisha has 2/5 of a cake

she ate 4/5 of it

now, the part of cake she ate=

4/5 of 2/5

4/5 × 2/5

= 8/25

3. cost of 1 kg of rice = Rs.36 1/2

cost of 4 1/2 kg of rice = 4 1/2 × 36 1/2

= 9/2 ×73/2

=657/4

=Rs.164.25