A total of 324 coins of 20 paise and 25 paise make a sum of Rs 71. The number of 25-paise coins is (a) 120      (b) 124       (c) 144      (d) 200

The value of 36 coins of 10 paise and 20 paise is Rs.6.60. The number of 10 paise coins is

Ratio of 5 paise to 25 paise is the same as the ratio of 20 paise to _____

The ratio of coins 75, 50 paise and 25 paise is 4:5:6 . If total cost of all coins is 764, then the number of coins of 25 paise is. Options are (A) 48 (B) 40 (C) 32 (D) None of these.

In a box,there are a certain number of coins which amount to Rs 25. There are 2 -rupee coins,50 -paise coins and 25 -paise coins.If there are at least one 2 -rupee coin,two 50 - paise coins and two 25 -paise coins,then what could be the minimum number of coins in the box? (a) 12 (b) 14(c) 16(d) 18

Rs180 contained in a box of one rupee, 50 paise and 25 paise coins in the ratio 2:3:4. What is the number of 50 paise coins?

A box contains Rs. 56 in the form of coins of one rupee , 50 paise and 25 paise .The number of 50 p coins is double the number of 25 paise coins and four times the number of one rupee coins . How many 50 paise coins are in the box >

If 378 coins consist of rupees, 50 paise and 25 paise coins, whose values are in the ratio of 13:11:7, the number of 50 paise coins will be :

A bag contains 25 paise and 50 paise coins whose total value is Rs 30. If the number of 25 paise coins is four times that of 50 paise coins, find the number of each type of coins.