Question

Please answer me by correct explanation but easy to understand.
Direct and hard answers will be reported.

Answer 1

1. 16/30

2. 0.20

3. Rs. 11.76

4.6050.3

5. 11.001, 11.1, 11.21

6. 1 7/12

1. Figurey one shaded = 3/10

Figure two shaded = 2/6

LCM of 10 and 6 = 30

10 × 3 = 30 therefore 3 × 3 = 6

= 6/30

6×5 = 30 therefore 2 × 5 = 10

= 10/30

10/30 + 6/30 = 16/30

So, the answer to this question is 16/30

2. We all know, 27.45 × 5 = 137.25

2nd digit is 2 after the decimal place.

So, the place value of 2 will be 0.20

3. Total money Priya has = Rs. 37.44

Money given to 5 friends = Rs. 25.68

Money given to 6th friend = 37.44 - 25.68

= Rs. 11.76

4. 6050.287 rounded to the nearest tenths = 6050.300

As the 0 after the decimals are not valuable, the answer is 6050.3

5. For simplicity write 11.001 as it is, 11.1 as 11.100 and 11.21 as 11.210

So it will be 11.001, 11.100 and 11.210

we can see clearly that it is written in ascending order so 11.001 < 11.1 < 11.21 is the correct answer.

6. Nitin jumped = 4 7/12 feet

Anil jumped = 3 1/6 feet

Convert it into improper fraction and you will get 55/12 and 19/6.

LCM of 12 and 6 = 12

So, 55/12 will be same and 6×2 = 12 so 19 × 2 = 36 = 36/12.

Now, 55/12 - 36/12 = 19/12

convert into mixed fraction and you will get 1 7/12

Hope these answers helps you.