Question
In each question below is given a statement followed
by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement. Statement: To improve road safety, the city administration has mandated that all commercial vehicles be equipped with speed governors that limit maximum driving speed. Conclusions: I. The city administration believes overspeeding by commercial vehicles is a major cause of road accidents. II. Commercial vehicle drivers have been demanding speed governors to reduce their workload.Solution
The mandate aims to improve road safety through the installation of speed governors. This implies an underlying belief that over speeding contributes significantly to road accidents, so Conclusion I follows. Nothing in the statement suggests that drivers have requested speed governors, or that workload reduction is related to the decision. Hence, Conclusion II does not follow.
A certain sum of money becomes 2500 in 6 years and Rs. 3240 in 10 years at any certain rate of simple interest. Find the principal amount.
Akshay invested Rs. 1950 in two schemes P and Q in the respective ratio of 8:5. Scheme P and Q are offering simple interest at the rate of 8% per annum ...
A man deposited Rs. 7000 at 10% compound interest, compounded annually while Rs. 6500 at 13% simple interest per annum. What will be the difference betw...
Simple interest earned on an amount of Rs. 1800 at rate of R% per annum after 4 years is Rs. 288. Find the simple interest earned on an amount of Rs. 15...
Rs. 2500 is invested at 24% p.a. simple interest for 6 years in scheme A. The interest obtained from scheme A is then invested for 2 years at 30% p.a. c...
- Kamal invested Rs. 6,250 in scheme βAβ offering simple interest of 13% p.a. 4 years later, he reinvested the entire interest earned from scheme βAβ...
Simple interest and compound interest (compounded annually) earned on a sum at the end of 2 years at a certain rate of interest p.a. are Rs. 2500 and Rs...
The interest earned on investing Rs. 7000 for 2 years at the rate of 10% p.a., compounded annually, is used to purchase an article. If the article is la...
Ramesh invested Rs. (x + 200) in Scheme A at a simple interest rate of 20% p.a. for 2 years, and the interest received is Rs. 800. He then invested Rs. ...
A person 'X' borrowed Rs. 4,000 from a bank on simple interest, which is to be repaid in three equal annual installments. The rat...