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Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT PDF Download

Q1: 9 motorcycles cost ₹ 729576. What is the cost of one motorcycle?
Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans:
Cost of 9 motorcycles = ₹ 729576
Total number of motorcycles = 9

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

So, the cost of one motorcycle is ₹ 81064.

Q2:  How many hours are there in 1500 minutes?
Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans: 
Number of minutes in 1 hr. = 60 minutes
This means that 60 minutes 1 hour
By Unitary Method, 1 minute = 1/60 hour

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Hence, 1500 minutes = (1 ÷ 60) × 1500 = 1500 ÷ 60 = 25 hours
So there are 25 hours in 1500 minutes.

Q3: 507680 rupees to be distributed equally among 32 families of a village. How much money each family will receive? 

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans:
Total money to be distributed among 32 families = ₹ 507680
Each family will receive = ₹ 507680 ÷ 32Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Thus, each family will receive ₹ 15865.

Q4: Alex walks 70 000 steps in a week. What is the average number of steps per day that Alex walks? Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans: 
Number of steps traversed daily = 70000
Number of days in a week = 7
Therefore , average number of steps = 70000 ÷ 7 = 10000
Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Q5: Five friends together purchased a cricket kit for ₹7925. Find the money contributed by each child. Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans: 

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Money contributed by 5 children = ₹7925

Money contributed by 1 child = ₹7925 ÷ 5 = ₹1585

Thus, the money contributed by each child is ₹1585.

Q6: The cost of 6 kg of sugar is ₹78. Find the cost of 1 kg of sugar. Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans: Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Cost of 6 kg of sugar = ₹78.

Cost of 1 kg of sugar = ₹78 ÷ 6 = ₹13.

Hence, the cost of 1 kg of sugar is ₹13.

Q7: A milk container can store 8 litres of milk. How many containers are required to store 3,408 litres of milk? Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans:

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Capacity of one container = 8 litres of milk.

Required number of containers = 3,408 ÷ 8 = 426.

Hence, 426 containers are required.

Q8: 1,506 roses are there in 6 crates. How many roses are there in 1 crate? How many roses can be packed in 19 such crates?

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans:

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Number of roses = 1,506.

Number of crates = 6.

Each crate contains 1,506 ÷ 6 roses.

Thus, each crate contains 251 roses.

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Now, number of roses in 1 crate = 251.

Number of crates = 19.

Total number of roses = 251 × 19.

Thus, 4,769 roses can be packed into 19 crates.

Q9: 2,184 basketballs are stored in 12 boxes. How many basketballs are there in 1 box? How many basketballs can be stored in 25 such boxes?

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Ans: Number of basketballs = 2,184.
Number of boxes = 12.
Each box contains 2,184 ÷ 12 basketballs.Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTThus, each box contains 182 basketballs.

Now, number of basketballs in 1 box = 182.
Number of boxes = 25.
Total number of basketballs = 182 × 25.Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Thus, 4,550 basketballs can be stored in 25 boxes.

Q10: Cath reads 36 books a year. What is the average number of books she reads each month

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTView Answer  Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERTAns: Number of months in a year = 12

Number of books = 36

Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT

Therefore average number of books = 36/12 = 3

The document Important Questions with Solutions: Coconut Farm | Mathematics (Maths Mela) Class 5 - New NCERT is a part of the Class 5 Course Mathematics (Maths Mela) Class 5 - New NCERT.
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FAQs on Important Questions with Solutions: Coconut Farm - Mathematics (Maths Mela) Class 5 - New NCERT

1. What are the main benefits of growing coconuts on a farm?
Ans. Growing coconuts on a farm offers numerous benefits. Firstly, coconuts are versatile; they provide food, oil, and materials for various products like ropes and mats. Secondly, coconut palms thrive in tropical climates and can grow in a variety of soil types, making them suitable for many regions. Additionally, they require relatively low maintenance compared to other crops, resulting in a sustainable farming option. Finally, coconut farming can be a lucrative business due to the high demand for coconut products in local and international markets.
2. What are the key stages in the lifecycle of a coconut tree?
Ans. The lifecycle of a coconut tree consists of several key stages. It begins with the germination of the coconut seed, which takes about 3 to 6 months. Once the seed sprouts, it develops into a young coconut palm, which takes around 4 to 6 years to mature and start producing fruit. The mature coconut palm can produce coconuts for up to 60-80 years. The fruits ripen on the tree and can be harvested once they turn brown. Each tree can produce about 30 to 75 coconuts annually, depending on the variety and growing conditions.
3. What is the significance of coconut farming in the economy?
Ans. Coconut farming plays a significant role in the economy of many tropical countries. It provides employment opportunities for farmers and workers involved in planting, harvesting, and processing coconuts. The industry contributes to local economies through the sale of coconut products such as coconut oil, milk, and water. Additionally, it can boost tourism in coconut-growing regions, attracting visitors interested in experiencing rural life and coconut-based products. Overall, coconut farming enhances food security and supports rural livelihoods, making it an essential agricultural sector.
4. How does climate affect coconut farming?
Ans. Climate has a profound impact on coconut farming. Coconut palms thrive in warm, humid tropical climates with temperatures ranging from 27°C to 32°C (80°F to 90°F). They require consistent rainfall, ideally between 1,500 mm to 2,500 mm annually. Excessive rainfall can lead to waterlogging, while inadequate rainfall can cause stress to the trees. Additionally, strong winds and storms can damage coconut palms and reduce yield. Understanding local climate patterns is crucial for successful coconut farming, as it influences planting schedules, irrigation needs, and overall tree health.
5. What are some common pests and diseases that affect coconut palms?
Ans. Coconut palms are susceptible to various pests and diseases that can affect their growth and yield. Common pests include the coconut leaf beetle and red palm weevil, which can damage the leaves and trunk. Diseases such as lethal yellowing and bud rot can severely affect the health of the trees, leading to reduced production or death. Farmers should implement integrated pest management practices, including regular monitoring, biological control methods, and proper sanitation, to mitigate these issues and ensure healthy coconut crops.
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