MCQ
$700000000$ is equal to:
- ✓$7 \times 10^8$
- B$7 \times 10^7$
- C$7 \times 10^6$
- D$7 \times 10^9$
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|
Class interval Age (in years)
|
Number of Persons
|
|
$15-20$
|
$12$
|
|
$20-25$
|
$20$
|
|
$25-30$
|
$42$
|
|
$30-35$
|
$20$
|
|
$35-40$
|
$6$
|