Algebraic Expre...

A number is 20 less than ten times of the average of its fifth, quarter and one-fourteenth. Find  2/9 of the number.

A number is such that it is as much greater than 560 as it is less than 894.  Find 3/7 of the number.

Three prizes are to be distributed in a quiz programme. The price-value of the second prize is seven-eighths of the price value of the first prize and the price value of the third prize is five-sixths of the second prize. If the total price value of three prizes is Rs 18,000, then find the price value of third price.

Runs scored by Rahul in a match are 38 more than the balls faced by Virat. The number of balls faced by Rahul is 8 less than the runs scored by virat. If together they have scored 144 runs and the balls faced by Rahul are 18 more than those faced by virat. Find the number of runs scored by Rahul.

Find the solution set of 8m + 16 ≤ − 48 and 11m + 27 ≤ −28.

There are 62 questions in a test. Each correct answer gives 2 marks and for each wrong answer 1 mark is deducted. A student scored 34 marks and he attempted all the questions, then find the number of questions answered incorrectly

In 1 hour, Ratish walks twice the distance that Sumit walks in the same period. In 8 hours, Ratish walks 6 miles more than what sumit walks in 10 hours. How many miles does sumit walk in 5 hours?

How much pure alchohal be added to 600 ml of a 20 % solution to make its strength 36%?

Yashika has Rs 108 in Rs 5, Rs 2, Rs 1, coins. She has twice as many Rs 2 coins as she has Rs 5 coins. Find the total number of coins she has.