Maths Practice Question and Answer
8Q: The equivalent single discount for two successive discount of 15% and 10% is 2155 15cf11e87c97a225730e3b30b
5cf11e87c97a225730e3b30b- 125%false
- 220%false
- 323.5%true
- 420.85%false
- Show Answer
- Workspace
- SingleChoice
Answer : 3. " 23.5%"
Explanation :
Q: The term ‘cabinet' is mentioned in which of the following article of the constitution?
2151 05dc15a4c96420169a01fef41
5dc15a4c96420169a01fef41- 1Article - 74false
- 2Article - 75false
- 3Article - 352true
- 4Not mentionedfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "Article - 352 "
Explanation :
The word 'Cabinet' is mentioned only once in the Indian Constitution in Article 352(3) which states that "the President shall not issue a proclamation unless the Union Cabinet communicates him in writing that such a proclamation may be issued".
Q: From the peak of a hill which is 300m high, the angle of depression of two sides of a bridge lying on a ground are 45° and 30° (both ends of the bridge are on the same side of the hill). Then the length of the bridge is
2151 05f0bf32afce6716072896c96
5f0bf32afce6716072896c96- 1300√3 mfalse
- 2false
- 3300(√3-1) mtrue
- 4300(√3+1) mfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "300(√3-1) m "
Q: A, B and C enter into a partnership. A invests Rs. 8000 for the whole year, B puts in Rs. 12000 at the first and increasing to Rs. 16000 at the end of 4 months, whilst C puts in at first Rs. 16000 but withdraw Rs. 4000 at the end of 9 months. Find the profit of A at the end of year, if the total profit is Rs. 22600.
2147 05fd1e23dc46a213fc5bf1ac8
5fd1e23dc46a213fc5bf1ac8- 1Rs. 4800true
- 2Rs. 4600false
- 3Rs. 4750false
- 4Rs. 4300false
- 5None of thesefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "Rs. 4800"
Q: What amount of compound interest can be obtained on the principal amount of Rs. 15800 at the rate of 6 percent per annum at the end of 2 years? 2147 05d11edcb557b295f691f651c
5d11edcb557b295f691f651c- 1Rs 1,896false
- 2Rs.2012.48false
- 3Rs. 1952.88true
- 4Rs.1,956false
- 5None of thesefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "Rs. 1952.88"
Q: Vinit and Gopal can do a work together in 4 days. Shyam and Mohan can do the same work in 12 days. So, in how many days can all four complete that work together?
2145 05f97f943d433054b5c8ad586
5f97f943d433054b5c8ad586- 14 daysfalse
- 23 daystrue
- 38 daysfalse
- 412 daysfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "3 days"
Q: The ratio of the present age of P and Q is 2: 3. The ratio of their age after 18 years will be 4: 5. What is the present age of Q?
2145 05f1592f79a713b0717c8dd92
5f1592f79a713b0717c8dd92- 127 yearstrue
- 230 yearsfalse
- 325 yearsfalse
- 424 yearsfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "27 years"
Q: Sita deposited Rs . 5,000 at 10 % simple interest for 2 years. How much more money will Sita have in her account at the end of two years. If it is compounded semiannually.
2144 05f16b7aecf79540a75393e43
5f16b7aecf79540a75393e43- 1Rs. 77.50true
- 2Rs. 85.50false
- 3Rs. 50false
- 4Rs. 40false
- Show Answer
- Workspace
- SingleChoice