Math, asked by arnabsantra397, 5 months ago

1.
Arpita has some coins of 1 and 2. The total number of coins that she has is 50.
The total amount that she has is 75. Find the number of coins that she has of 1
and * 2 respectivelly

Answers

Answered by havellshavells

Answer:

Let number of Re.1 coin =x

Number of Re. 2 coin =y

A/q,

x+y=50 ..............................(i)

x+2y=75 ..............................(ii)

On Solving eqn. (i) and (ii), we get

x=25 and y=25

Step-by-step explanation:

please mark as brainlist

follow for more help

Answered by radadiyashilpa943

Step-by-step explanation:

Text Solution

35 and 15

35 and 20

15 and 35

25 and 25

Answer :

Solution :

Let number of Rs. 1 coins = x and number of Rs. 2 coins = y Now, by given conditions x + y = 50

...(i) Also,

On subtracting Eq. (i) from Eq. (ii), we get

When y = 25, then x = 25

Related Video

View All

In a bag, there are 50 paise coins, Rs 1 coins, and Rs 2 coins. The total value of these coins is Rs 30. The number of Rs 2 coins is half the number of Rs 1 coins, which is half the number of 50 paise coins. Find thenumber of Rs1 coins

play 3:47

like-icon

11.1k LIKES

view-icon

3.3k VIEWS

share-icon

3.3k SHARES

A bag consista of Rs.1, Rs.2 and Rs, 6 conns. The sumber of Rs. 2 coins is equal to twice the number of Rs. 1 cons. The number of Rs. 5 is equal to thrice the number of Rs. 2 coins . If the total amount in the bad is Rs. 700, then find the total number of coins in the beg.

play 5:08

like-icon

6.4k LIKES

view-icon

900+ VIEWS

share-icon

900+ SHARES

A lady has 25 paise and 50 paise coins in her purse. If in all she has 40 coins and value of her money is Rs. 12.75, how many coins of each type does she have?

play 3:37

like-icon

72.0k LIKES

view-icon

21.9k VIEWS

share-icon

21.9k SHARES

Ram has 18 coins in the denomination of Rs.1,Rs.2 and Rs. 5. If their total value of Rs.54 and the number of Rs.2 coins are greater than that of Rs 5 coins, then find the number of Rs 1 coins with him.

play 3:59

like-icon

537.6k LIKES

view-icon

254.6k VIEWS

share-icon

254.6k SHARES

Heena has only 2rupees and 5rupees coins in her purse. If in all she has 80 coins in her purse amounting to Rs.232,find the number of 5 coins.

play 2:03

like-icon

184.6k LIKES

view-icon

76.3k VIEWS

share-icon

76.3k SHARES

I have a total of Rs 300 in coins of denomination Re 1, Rs 2 and Rs 5. The number of Rs 2 coins is 3 times the number of Rs 5 coins. The total number of coins is 160. How many coins of each denomination are with me?

play 3:53

like-icon

1m LIKES

view-icon

672.8k VIEWS

share-icon

672.8k SHARES

Harry has Rs 2 and Rs 5 coins with him. If he has a total of 33 coins worth Rs 120 with him, how many Rs coins does he have ?

play 3:17

44.8k LIKES

4.1k VIEWS

4.1k SHARES