In an exam it is required to get 44% of the aggregate marks to pass. A student gets 266 marks and is declared failed by 6% marks. What is the maximum marks ?

A, B and C divide an amount of Rs 7200 amongst themselves in the ratio of 8 :9 : 7 . If an amount of Rs 3 00 is added to each of their shares, what will be the new ratio of their shares of amount ?

If the average of the 1 st and the 2nd of three numbers isD more than the average of the 2nd and 3rd number, what is the difference between the 1 st and the 3rd number ?