Question

1. Solve the problems.
a. The cost of a dozen biscuit packets is Rs: 240. Find the cost of 52 such packets.
b. A Cartoon of return games with 20 packets cost Rs.120 . Find the cost of 19 such packets
c. Praful earns Rs.24,000 per month. He saves 28%of his salary. How much does he spends every month?
d. In KBC, Rahul own 12 lakhs 50 thousand rupees. If he paid 33% as income tax find his prize money.
e. Jolly sold her gun set for Rs. 20,000at a profit of Rs. 1713. Find the C.P. of gun set.

please tell me with full process
or jaldi bhejna urgent hai​

Answer 1

1.a.Cost of dozen packets-240

Cost of 52 such packet =240x52=12480