Simplification Questions Practice Question and Answer
8 Q: Which smallest number must be added to 2203 so that we get a perfect square?
1476 05dd372cac2282c484e461eba
5dd372cac2282c484e461eba- 11false
- 23false
- 36true
- 48false
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "6 "
Q: The smallest number that must be subtracted from 1000 to make the resulting number a perfect square is
932 05ef029347cd71c794468edab
5ef029347cd71c794468edab- 139true
- 240false
- 337false
- 438false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. " 39 "
Q: Simplify the following equation
55.55 + 155 + 15.55 + 0.5 + 0.05 = ? 2500 15b5cc6eee4d2b4197774eee1
5b5cc6eee4d2b4197774eee1- 18010true
- 28020false
- 38030false
- 48040false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "8010"
Explanation :
Answer: A) 8010 Explanation: (2000 + 3)(2000 + 4) - (2000 + 1)(2000 + 2) = ? Since (2000 x 2000) - (2000 x 2000) is equal to zero. ?= (8000 + 6000 + 12) - (4000 + 2000 + 2) => 14012 - 6002 = 8010.
Q:Direction : What should come in place of the question (?) in the following question.
140% of 450 + 24% of 650 =?
1453 05da0627477652578d4f02810
5da0627477652578d4f02810- 1786true
- 2474false
- 3800false
- 4488false
- 5None of thesefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "786"
Q: The number, whose square is equal to the difference between the squares of 975 and 585, is:
1333 05dd37381c2282c484e461ff3
5dd37381c2282c484e461ff3- 1780true
- 2390false
- 31560false
- 4130false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "780 "
Q: (5.5)3-(4.5)3 is equal to :
1617 05e326a3b28cc9f701276ebaf
5e326a3b28cc9f701276ebaf- 11false
- 275false
- 374.25false
- 475.25true
- Show Answer
- Workspace
- SingleChoice
Answer : 4. "75.25"
Q: Evaluate: । ।
890 05eeb6dbaeee45c3b837c4382
5eeb6dbaeee45c3b837c4382- 1false
- 2true
- 3false
- 4false
- Show Answer
- Workspace
- SingleChoice
Answer : 2. " "
Q: The sum of the squares of two positive integers is 100 and the difference of their squares is 28. The sum of the numbers is:
1305 05f17e6d0582605560c6b767a
5f17e6d0582605560c6b767a- 114true
- 215false
- 312false
- 413false
- Show Answer
- Workspace
- SingleChoice