Class-3-Science Olympiad MCQ Question and Answer
Class-3-Science Olympiad MCQ Question and Answer
112. A hen weighs 3 kg 900 g. A turkey weighs 8 kg 800 g. What is the total weight of the hen and the turkey ?
- 12 kg 70 g
- 12 kg 707 g
- 12 kg 700 g
- 12 kg 07 g
113. The difference between the smallest and greatest three digit number formed from digits 2, 6 and 7 is
- 459
- 495
- 125
- 85
117. There are 180 boys in a room. There are 10 more girls than boys. How many children are there in the room ?
- 190 children
- 270 children
- 370 children
- 380 children
118. Mrs. sharma bought 40 eggs. She used 10 eggs to bake cakes and threw away 8 rotten ones. How many eggs were left ?
- 18 eggs
- 30 eggs
- 22 eggs
- 48 eggs
120. If Rizvan sells 479 eggs each day, how many eggs will he sell in a weak ?
- 486 eggs
- 2833 eggs
- 2838 eggs
- 3353 eggs