Number System Questions Practice Question and Answer
8 Q: In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent. What part of the total number of students are present?
22426 45d690346fb83f62138db79c7
5d690346fb83f62138db79c7- 123/30true
- 223/36false
- 318/49false
- 417/25false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "23/30"
Q: The ratio of two positive numbers is 3 : 4. The sum of their squares is 400. What is the sum of the numbers?
999 05dbfb6d2656bc31fa3164dbb
5dbfb6d2656bc31fa3164dbb- 128true
- 222false
- 326false
- 424false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "28"
Q: The difference between 4632 and 20000 is what number 2886 05b5cc5ffe4d2b4197774b42c
5b5cc5ffe4d2b4197774b42c- 115368true
- 212652false
- 314562false
- 414965false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "15368"
Explanation :
Answer: A) 15368 Explanation: The difference between 4632 and 20000 is given by subtracting smaler number from the bigger number. Here the bigger number is 20000 Smaller number is 4632 Now, subtracting 4632 from 20000 20000 - 4632 = 15368 and the resut is an even number. Hence, The difference between 4632 and 20000 is 15368 and is an even number.
Q: if 3 times a number exceeds its 3/5 by 60, then the number is.
4013 05d68fc26fb83f62138db7145
5d68fc26fb83f62138db7145- 125true
- 235false
- 345false
- 460false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "25"
Q: A person gives 1/4 of his property to his daughter, 1/2 to his sons and 1/5 for charity. How much has he given away?
6699 15d6901964130032e96a6135b
5d6901964130032e96a6135b- 11/20false
- 219/20true
- 31/10false
- 49/10false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "19/20"
Q: If $${17}^{200}$$ is divided by 18, the remainder is:
1776 05d7788e5e871b064d456dfb5
5d7788e5e871b064d456dfb5- 117false
- 216false
- 31true
- 42false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "1"
Q:Direction : What should come in place of the question (?) in the following question.
8934 – 3257 + 481 = ? + 2578
1119 05da0658d31905d2853367056
5da0658d31905d2853367056- 16158false
- 23580true
- 33040false
- 43400false
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "3580"
Q:Direction : What value should come in the place of question mark (?) in the following questions?
3.6 + 36.6 +3.66+0.36+3.0=?
1046 05df1d861fb64ec452cb5728d
5df1d861fb64ec452cb5728d- 144.22false
- 277.22false
- 374.22false
- 447.22true
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice