Maths Practice Question and Answer
8 Q: The x - intercept on the graph of 7x - 3y = 2 is :
2115 05d984b93fbe18005e74ab865
5d984b93fbe18005e74ab865- 1$${3\over 5}$$false
- 2$${3\over 7}$$false
- 3$${2\over 5}$$false
- 4$${2\over 7}$$true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "$${2\over 7}$$"
Q: Profit after selling a commodity for 524 is the same as loss after selling it for Rs. 452. The cost price of the commodity is
2115 05ddfc6a70fc39a7688757a3b
5ddfc6a70fc39a7688757a3b- 1480false
- 2500false
- 3488true
- 4485false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "488 "
Q: Simplify the following equation
55.55 + 155 + 15.55 + 0.5 + 0.05 = ? 2113 15b5cc6eee4d2b4197774eee1
5b5cc6eee4d2b4197774eee1- 18010true
- 28020false
- 38030false
- 48040false
- Show AnswerHide 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: Rohit starts a business with Rs.6,500 and after 8 months Shyam joins Rohit as his partner. After 4 years the profit is divided in the ratio of 13 : 12. What is Shyam’s contribution in the capital?
2110 05fd87428ee21a54406214beb
5fd87428ee21a54406214beb- 1Rs. 7400false
- 2Rs. 7250false
- 3Rs. 7630false
- 4Rs. 7200true
- 5Rs. 7480false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Rs. 7200 "
Q: If $$ m+{1\over m-2}=0$$ then the value of $$ (m-2)^{12}+{1\over{(m-2)}^{12}} $$ is.
2109 25e5ccf28db545f45b2c96269
5e5ccf28db545f45b2c96269- 11false
- 20false
- 32true
- 4-1false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "2"
Q: A clock runs fast by 5 mins per hour. If the clock was set right at 12 noon and the clock shows 6.30 p.m. now, what is the right time?
2109 05ebcbc3e828a397cdc609f68
5ebcbc3e828a397cdc609f68- 15:00 pmfalse
- 25:15 pmfalse
- 35:30 pmfalse
- 46:00pmtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "6:00pm "
Q: The median of the number 14, 12, 12, 16, 13 and 18 is:
2101 05dba665aa263e637857548fd
5dba665aa263e637857548fd- 113false
- 214false
- 314.5false
- 413.5true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "13.5"
Q: Arun buys one kilogram of apples for Rs . 120 and sells it to Swati gaining 25 %. Swati sells it to Divya and Divya again sells it for Rs. 198, making a profit of 10 %. What is the profit percentage made by Swati?
2099 05dd37c16c2282c484e46288e
5dd37c16c2282c484e46288e- 125 %false
- 220 %true
- 316.67 %false
- 415 %false
- Show AnswerHide Answer
- Workspace
- SingleChoice