Question

LULUI
NE
6. Factorise: x4 - ye
7. In a hockey match, Priya scored 3 out of 4 goals. What percentage of the goals did
she score?
8. Mr. Dutta took a loan of Rs.9600. In two years' time this amounted to Rs. 11616 in
simple interest. Find the rate of simple interest?
9. If 60 men can complete a work in 40 days, and if the work has to be completed by
30 days, how many men are needed to complete the work?
10. Find the values of the unknown angles.
1200​

Answer 1

Answer:

I don't no sorry sorrysorry