Question

solve kar k dena aase nai batana answer ​

Answer 1

Answer:

yes please it helps

Step-by-step explanation:

eat u will get answer

Answer 2

Step-by-step explanation:

just multiply 770 to given numbers

a.2310

b.4620

c.7700

just divide given numbers by 70

3.a.4

b.9

c. 21

just multiply the given percent by 800 and divide by 400

4.a. 800×10/100= 80

400/80 = 5 years

b.800×25/100 =200

400/200 = 2 years

c.800×50/100 = 400

400/400 = 1 year

- Thank you