Profit and Loss b) Mrs. Shrestha sold a 'Palpali Dhaka Topi' for Rs 858 and made a profit of 1
Find her buying price of the 'Dhaka Topi'. How much is her actual profit?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.