A man buys stamps of denominations Rs 5 and Rs 10 for Rs 340. He buys 43 stamps in all. Find the number of each denomination of stamps bought by him.

A sum of₹ 500 is in the form of denominations of ₹5 and ₹10. If the to tal number of notes is 90 find the num- ber of notes of each denomination: (Hint: Let the number of 5 rupee notes be 'x', then number of 10 rupee notes = 90 - x)

A man has Rs.480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?

A purse contains ₹250 in the denomination of ₹10 and ₹50. If the number of ₹10 notes is one more than that of ₹50 notes, then find the no. of notes of each denomination.

A purse contains Rs. 100 in the denomination of Rs. 10 and Rs. 50 notes. Number of Rs. 10 notes are 4 more than that of Rs. 50 notes. Then the number of Rs. 10, Rs. 50 notes are respectively

The coach of a cricket team of M.K.Nagar High School buys 3 bats and 6 balls for Rs. 3900. Later he buys one more bat and 2 balls for Rs. 1300. Identify the unknowns in each situation. We observe that there are two unknowns in each case.

850 persons went to see a circus-show. Each adult paid Rs 25 and each child. Paid Rs 10 for the admission ticket, Find the number of adults and number of children, if the total collection from them amounts to Rs 17500.

Ravi works as a cashier in a bank. He has currency of denominations ₹100, ₹50, ₹10 respectively. The ratio of number of these notes is 2:3:5. The total cash with, Ravi is ₹4,00,000. How many notes of cash of each denomination does he have?

A merchant on selling rice earns a profit of Rs. 10 per bag of basmati rice sold and a loss of Rs. 5 per bag of non-basmati rice. What is the number of basmati rice bags he must sell to have neither profit nor loss, if the number of bags of non-basmati rice sold is 6,400.

A person spent ₹564 In buying pens and pencils if cost of each penis ₹7 and each pencil is ₹3 and if the total number of things bought was 108, how many of cach type did he buy?