Meeta saves Rs. 400 from her salary. If this is 10% of her salary. What is her salary?

The average monthly salary of 20 workers in an office is Rs 7650. If the manager's salary is added, the average salary becomes Rs 8200 per month. What is the manager salary per month?

A man got a 10% increase in his salary. If his new salary is Rs 1,54,000, find his original salary.

Puneet Sharma starts his job in a school with a certain monthly salary and earns a fixed increment every year. If his salary was rs.15000 after 4 years service and rs. 18000 after 10 years of service. What was his starting salary and what is the annual increment?

Arif took a loan of Rs 80,000 from a bank. If the rate of interest is 10% per annum, find the difference in amounts he would be paying after 1(1)/(2) years if the interest is : compounded annually.

A girl riding a bicycle with a speed of 5m/s towards north direction, observer rain falling vertically down. If she increass her speed to 10 m//s, rain appear to meet her at 45^@ to the vertical. What is the speed of the rain?

In a class test containing 15 questions, 4 marks are give for every corret answer and (-2) marks are given for every incorrect answer. Gurpreet attempts all questions but only 9 of her answers are correct. What is her total score?

In a class test containing 15 questions, 4 marks are give for every corret answer and (-2) marks are given for every incorrect answer. One of her friends gets only 5 answers correct. What will be her score?