To find 20%, you can calculate of 650 (which is 65) and multiply by 2. .
67. 24.7 ÷ ………………. = 0.0247
(A) 10
(B) 100
(C) 1000
(D) 10000
Answer:
(C) 1000
Explanation:
To move the decimal point three places to the left (from 24.7 to 0.0247), you must divide by 1000.
68. Convert 333/100 to decimal
(A) 33.3
(B) .333
(C) 3.33
(D) 333
Answer:
(C) 3.33
Explanation:
Dividing by 100 shifts the decimal point two places to the left. Therefore, 333 becomes 3.33.
69. 30 People travel in bus. How many buses are needed for 1350 peoples?
(A) 45
(B) 54
(C) 540
(D) 450
Answer:
(A) 45
Explanation:
Divide the total number of people by the capacity of a single bus: . Therefore, 45 buses are needed.
70. 10 Million = …………………. crore.
(A) 1
(B) 10
(C) 100
(D) None of these
Answer:
(A) 1
Explanation:
In the International system, 10 Million is written as 10,000,000. In the Indian numbering system, this exact same number is 1,00,00,000, which is read as 1 crore.
