Question

The sale receipt of a company in a certain year was 83,73,540. In the following year,
it decreased by 7,84,670.
(i) What was the sale receipt of the company during second year?
(ii) What was the total sale receipt of the company during these two years ?

Answer 1

Answer:

Sale receipt of the company during first year =₹ 83,73,540

Sale decreased in second year= ₹ 7,84,670.

(i) The sale receipt of the company during second year = 

Therefore, Sale receipt of the company during the second year is ₹ 75,88,870.

(ii) Total sale receipt of the compan during these two years = 

Therefore, Total sale receipt of the company during the two year is ₹ 1,59,62,410.

Answer 2

Answer:

i

Step-by-step explanation:

A scientist wants to change the sequence of nitrogen bases in a DNA strand. Which of the following should the scientist do?

1.Add in more phosphate to DNA

2.change the order of nucleotides

3. Change the number of hydrogen bases

4. Remove some of the sugar