Question

please friends answer this all questions lesson ne is unitary method ,then I will give u many thanks and mark u as a braillist​

Answer 1

1. Answer:kkkkkk

Step-by-step explanation:

2 answer

Cost of 8kg of tomatoes =rs.84

Cost of 14kg of tomatoes =84/8×14

=Rs.147Convert to kg:

6.answer

Convert to kg:

2 kg 500 g  = 2.5 kg

Find 1 kg:

2.5 kg = 12 apples

1 kg = 12 ÷ 2.5  

1 kg = 4.8 apples

FInd 15 kg

1 kg = 4.8 apples

15 kg = 4.8 x 15

15kg = 72 apples

Answer: 72 apples weigh 15 kg

5.answer

the cost of 6 purses is 453

the cost of 1 purse is 453/6 = 75.5 rupee

so the cost of 1 purse is rupee 75.5

purses can be bought for rs 604 is 604/ 75.5 = 8

So ,8 purses can be bought for 604 rs

Answer 2

aao baby chodwane hard

Suppose that 24% of companies in a certain sector of the economy have announced plans to expand in the next year (and the other 76% will not). In a sample of twenty companies chosen at random drawn from this population, where n=20. Find the probability that the number of companies which have announced plans to expand in the next year will be three or more.