Question

24500
EXERCISE 3.3
1. A man saves 350 per month. How much money does he save in 4 years?
2. Sita types 68 words per minute. How many words does she type in 2 hours
and 20 minutes ?
3. A bag contains 24 kg 500 g sugar. How much sugar do such 224 bags
contain ?
4. Ram has 520 currency notes of 20-rupee each. How much money does he
have ?
5. A basket contains 228 apples. Find the total number of apples in such
325 baskets
6. The weight of an iron ball is 2 kg 550 g. Find the weight of such 12 iron
balls.
8224​

Answer 1

Answer:

Step-by-step explanation:

1. Money earned in a year= 350*12

                                          = ₹4200

2. Words typed in one minute= 68

   Words typed in 2 hours= 68*140

                                           = 9520 words

3. One bag's weight= 24 kg 500 g= 24500gm

   224 bag's weight= 54888000gm= 54888 kg

4. No. of ₹20 notes Ram has= 520

    Total amount he has=  520*20= ₹10400

5. Apples in one basket = 228

    Apples in 325 baskets= 228*325= 74100

6. Weight of one iron ball= 2kg 550 gm= 2550gm

   Weight of 12 iron balls = 2550*12

                                         = 30600gm = 30kg 600gm