Question

guess the sizes in cm of length and width and measure in cm of length and width .


1) 100 rupees note
2) 10 rupees note
3) 20 rupees note
4) 5 rupees note
5) post card
6) textbook ​

Answer 1

In an envelope there are some 5 rupee notes and some 10 rupee notes. Total amount of these notes together is 350 rupees. Number of 5 rupee notes are less by 10 than number of 10 rupee notes. Then find the number of 5 rupee and 10 rupee notes. (1)