Maths Practice Question and Answer
8Q: Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit ? 3691 05b5cc731e4d2b4197774f7f1
5b5cc731e4d2b4197774f7f1- 112,421false
- 29,423false
- 311,600false
- 410,500true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "10,500"
Explanation :
Answer: D) 10,500 Explanation: The ratio of their investments:50000x36 : 80000x30 = 3 : 4Simran's share of profit = (24500x3/7) = Rs.10,500.
Q: 75% of a number is equal to three-seventh of another number. What is the ratio between the first number and the second number respectively ?
3686 05e6c8583b8843673942af822
5e6c8583b8843673942af822- 14: 7true
- 27:4false
- 312 :7false
- 47: 12false
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "4: 7 "
Q: If $$ {x+3y-{2z\over 4}}=6$$ , $$ {x+{2\over 3}}(2y+3z)=33$$ and $$ {1\over 7}{(x+y+z)+2z=9}$$, then what is the value of $$ {46x+131y}$$?
3686 05f2bc64cb57ade01cafa6af6
5f2bc64cb57ade01cafa6af6- 1364false
- 2414true
- 3384false
- 4464false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "414"
Q: The ratio of the cost of table and chair is 9 : 4. The cost of the table is Rs 1250 more than the cost of the chair. What is the cost of the chair?
3686 063109fb84e3bf85cbe811032
63109fb84e3bf85cbe811032- 1Rs. 1000true
- 2Rs.1200false
- 3Rs.800false
- 4Rs.1500false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Rs. 1000"
Q: A man standing on a platform is crossed by a train in 20 seconds while 135-metre-long platform is crossed in 29 seconds. Find the speed of train. 3684 35d15eb8844a3a75f13296b5e
5d15eb8844a3a75f13296b5e- 115 metre/sectrue
- 260 metre/secfalse
- 320 metre/secfalse
- 418 metre/secfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "15 metre/sec"
Q: A number which, when increased by 123% becomes 3345. The number is—
3663 05f634b6a3366f338836784fe
5f634b6a3366f338836784fe- 11245false
- 21575false
- 31775false
- 41500true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "1500"
Q:Direction (66-70): What should come in place of the question mark(?) in the following number series?
10 11 13 21 69 ?
3661 05fd9c3b8079b5044b465188a
5fd9c3b8079b5044b465188a- 1382false
- 2420false
- 3424false
- 4384true
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "384"
Q: The marked price of a AC was Rs.22500. After allowing two successive discounts, it was sold for Rs.17595. If the second discount was 8%, then what was the first discount?
3653 060952392909e132f01198d71
60952392909e132f01198d71- 112%false
- 215%true
- 314%false
- 49%false
- Show AnswerHide Answer
- Workspace
- SingleChoice

