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| By Udita_sehgal

Udita_sehgal

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1/8 Questions

WHAT WILL BE THE SQUARE ROOT729?
- 9
- 3
- 12
- 30
- NONE OF THE ABOVE

About This Quiz

THIS QUIZ WILL BE HELPFUL TO YOU TO GAIN SOME KNOWLEDGE ABOUT MATHS AND SCIENCE. THIS QUIZ IS ONLY FOR CLASSES 1 TO 8.

2.

CaCO+O =_______________________
3.

PLASMA CONTAINS _____________ COLOUR SUBSTANCE

Explanation
Plasma contains a yellowish color substance.

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2
4.

KELIN DISCOVERD ___________________________.

Explanation
Kelin discovered the blood group.

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2
5.

SCIENTIFIC NAME OF MANGO IS ____________.
6.

BRAIN IS DIVIDED INTO ______ PARTS

Explanation
The brain is divided into three parts.

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7.

WHAT WILL BE THE ANSWER OF 255+745-100+10+85+5*10/1000
- O
- 30
- 45
- 1
- NONE OF THEM
Correct Answer

A. 1

Explanation

The answer to the given expression is 1. To solve the expression, we follow the order of operations (PEMDAS/BODMAS). First, we perform the multiplication: 5 * 10 = 50. Then, we divide the result by 1000: 50 / 1000 = 0.05. Next, we perform the addition and subtraction from left to right: 255 + 745 = 1000, 1000 - 100 = 900, 900 + 10 = 910, 910 + 85 = 995, and finally, 995 + 0.05 = 995.05. Therefore, the correct answer is 1.

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1
8.

WHY WE SEE THE SKY BLACK DURING NIGHT EVEN THOUGH IT'S COLOUR IS SKY BLUE ?ANS= BECAUSE THE SUN MOVES TOWARDS THE WESTERN SIDE

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Current Version
Mar 20, 2023

Quiz Edited by
ProProfs Editorial Team
Sep 24, 2008

Quiz Created by
Udita_sehgal

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WHAT WILL BE THE SQUARE ROOT729?

Quiz Preview

CaCO+O =_______________________

PLASMA CONTAINS _____________ COLOUR SUBSTANCE

KELIN DISCOVERD ___________________________.

SCIENTIFIC NAME OF MANGO IS ____________.

BRAIN IS DIVIDED INTO ______ PARTS

WHAT WILL BE THE ANSWER OF 255+745-100+10+85+5*10/1000

WHY WE SEE THE SKY BLACK DURING NIGHT EVEN THOUGH IT'S COLOUR IS SKY BLUE ?ANS= BECAUSE THE SUN MOVES TOWARDS THE WESTERN SIDE