Multiplication Calculations

Q. A family of 6 people needs 48 kg rice for a month. How much rice does this family need for a week?

1. 14 kg
2. 12 kg
3. 15 kg
4. 16 kg

Q. The price of a cup of coffee at a cafe is Rs. 24. How much would the cafe make if it sells 128 cups of coffee on a particular day?

1. Rs. 3072
2. Rs. 2880
3. Rs. 3628
4. Rs. 4072
   

Q. A hotel has 6 floors, and each floor has 28 rooms. How many rooms does the hotel have?

1. 148
2. 164
3. 128
4. 168

Q. Shalini buys 2 pens and 4 pencils from a stationery shop. If the cost of one pencil and one pen is ₹2.5 and ₹7.5 respectively, how much money does she need to pay?

1. ₹15
2. ₹20
3. ₹30
4. ₹25

Q. If 1 kg of iron is ₹20, then what is the price of 7 kg of iron?

1. ₹270
2. ₹14
3. ₹90
4. ₹140

Q. If Dipesh walks 52 steps in a minute, then find the number of steps walked by him in 19 minutes.

1. 988

Q. Find the area of the rectangle whose length is 54 cm and breadth is 37 cm.

1. 1998

Q. By what number should we multiply (-5/4) to get 7/2?

1. -14/5
2. -28/5
3. -7/10
4. -7/5

Q.

The cost of a TV set is $\mathrm{Rs}.9,875$ and the cost of a VCR is $\mathrm{Rs}.12,735$. Sunil placed the order for a TV set and a VCR. What amount of money will he have to pay by cheque if he gives $\mathrm{Rs}.15,000$ in cash?

Q. Solve: 257 $\times$ 34 =_____

1. 8738

Q. The price of gasoline at a particular station is $1.5$ euros per liter. An American student can use $33$ euros to buy gasoline. Knowing that $4$ quarts make a gallon and that $1$ liter is close to $1$ quart, she quickly reasons that she can buy how many gallons of gasoline?

1. less than $1$ gallon
2. about $5$ gallons
3. about $8$ gallons
4. more than $10$ gallons