IIT JEE Practice Question and Answer
8Q: On her deathbed, a grand mother called upon his three grand sons and told them to distribute all her assets worth Rs. 52,500 in the ratio of 1/35 : 1/21 : 1/15 amongst themselves. Find the smallest share amongst the three portions ? 2010 05b5cc761e4d2b4197774fd3f
5b5cc761e4d2b4197774fd3f- 1Rs. 5422false
- 2Rs. 10,500true
- 3Rs. 12,800false
- 4Rs. 15,000false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Rs. 10,500"
Explanation :
Answer: B) Rs. 10,500 Explanation: The ratio of distribution should be: 21 x 15 : 15 x 35 : 35 x 21= 315 : 525 : 735 = 3 : 5 : 7The smallest share will be of worth: 3/15 x 52,500 = Rs. 10,500
Q: States earn maximum revenue through 2009 05b5cc69fe4d2b4197774ca05
5b5cc69fe4d2b4197774ca05- 1excise dutiesfalse
- 2commercial taxestrue
- 3land revenuefalse
- 4custom revenuefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "commercial taxes"
Explanation :
Answer: B) commercial taxes Explanation:
Q: What is at the end of a rainbow? 2009 05b5cc6a3e4d2b4197774cbec
5b5cc6a3e4d2b4197774cbec- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
The logical answer for a puzzle is that the letter 'W'. A rainbow is a spectrum of light that appears in the sky when sunlight is refracted through raindrops or other drops of moisture in the Earth's atmosphere. They have inspired much popular folklore, including the belief that a leprechaun can be found with a pot of gold at the end of a rainbow.
Q: Antonym for Durable 2009 05b5cc6aee4d2b4197774d197
5b5cc6aee4d2b4197774d197- 1Pressurefalse
- 2Flimsytrue
- 3Hard-wearingfalse
- 4Withstandfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Flimsy"
Explanation :
Answer: B) Flimsy Explanation: Durable means able to withstand wear, pressure. Antonyms for Durable are Delicate, Flimsy, Short-lived.
Q: Who makes it has no need of it. What is it? 2009 05b5cc655e4d2b4197774bd49
5b5cc655e4d2b4197774bd49- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
A Coffin.
Q: What was the goal of the temperance movement? 2008 05b5cc622e4d2b4197774b7b5
5b5cc622e4d2b4197774b7b5- 1No alcoholtrue
- 2No tobaccofalse
- 3Both A & Bfalse
- 4None of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "No alcohol"
Explanation :
Answer: A) No alcohol Explanation: The temperance movement of the late nineteenth and early twentieth centuries was an exception in many ways: "Temperance" refers to the moderate consumption of alcoholic beverages. However, in the context of the temperance movement, the term usually indicated complete abstinence, which means drinking no alcohol at all. The goal of the temperance movement in the United States was to make the production and sale of alcohol illegal. Supporters believed that prohibiting alcohol would solve a number of society's problems, making people safer, healthier, and more productive.
Q: Alcohol first impairs your 2008 05b5cc678e4d2b4197774c19d
5b5cc678e4d2b4197774c19d- 1hearing skillsfalse
- 2colour recognitionfalse
- 3judgementtrue
- 4heartfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "judgement"
Explanation :
Answer: C) judgement Explanation: The reason why drunk people acts like stupids is when they drink, especially if they drink a lot, first their brain becomes impaired by such large quantities of alcohol that it cannot operate properly. So they cannot judge anything. Hence, Alcohol first impairs your Judgement.
Q: The ratio of present ages of Hema and Chinnu is 13:17. Four years ago the ratio of their ages was 11:15. What will be the ratio of their ages six years hence ? 2008 05b5cc736e4d2b4197774f86f
5b5cc736e4d2b4197774f86f- 13 : 7false
- 27 : 9false
- 34 : 5true
- 41 : 3false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "4 : 5"
Explanation :
Answer: C) 4 : 5 Explanation: Let their present ages be 13x and 17x.Then, 13x-4/17x-4 = 11/15. Solving this, we get x = 2.Required ratio = 13x2 + 6/17x2 + 6 = 32/40 = 4/5.

