66. Equivalent factor of 3/5 is
(A) 5/7
(B) 9/25
(C) 12/20
(D) 5/3
Answer:
Explanation:
67. One egg has a mass of 50 gm. How many eggs in 1 kg?
(A) 500 eggs
(B) 100 eggs
(C) 50 eggs
(D) 20 eggs
Answer:
Explanation:
68. A full suitcase weighs 9kg 100g. A book weighing 750g was removed from it. What is the weight of suitcase now?
(A) 8kg 150g
(B) 8kg 250g
(C) 8kg 350g
(D) 8kg 750g
Answer:
Explanation:
69. Express 0.9 km in m.
(A) 9 m
(B) 90 m
(C) 900 m
(D) 9000 m
Answer:
Explanation:
70. A book is 30 cm long and 20 cm wide. What is the area and perimeter of the book?
(A) Sq cm, cm
(B) cm, cm
(C) , P=100sq cm
(D) cm, cm
Answer:
Explanation: