Question
Statements: All plates are cups. All
cups are oranges. Conclusions: I. Some oranges are cups. II. Some plates are not oranges. III. Some oranges are plates. Read the given statements and conclusions carefully. Assuming that the two statements are given followed by three conclusions numbered I, II and III. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.Solution
All cups are oranges (A) → Conversion → Some oranges are cups (I). Hence conclusion I follows. All plates are cups (A) + All cups are oranges (A) → All plates are oranges (A) → Conversion → Some oranges are plates (I). Hence conclusion II does not follow but conclusion III follows.
When the interest accrued on a certain principal amount over four years is 4/9 times the interest earned on the same principal amount after another four...
Ravi invests Rs. 2,000 on simple interest at 'a%' p.a. for 4 years and earned an interest of Rs. 800. His friend Vinay invests Rs. 4,800 on simple inter...
Rs. 8500 is invested in scheme ‘A’ for 2 years and Rs. 6500 is invested in scheme ‘B’ for 2 years. Scheme ‘A’ offers simple interest of 13% ...
A certain sum at CI amounts to Rs 1800 in 3 yr and to Rs 2700 in 6 yr. Then the sum is ?    Â
Jaideep invested two equal sums at 12% simple interest p.a. for 8 years and 10 years respectively. If the difference in interest earned is Rs.14,...
- Akhil borrowed ₹6500 at a simple interest rate of 27% per annum for 8 years. After 8 years, he added ₹X to the total amount (principal + interest) and ...
The simple interest on ₹1,280 at 5% p.a. for 3 years is:
Rahul invested Rs. 2450 at a 40% per annum simple interest rate for 'y' years, and this investment yielded a total amount of Rs. 4410. Find the interest...
A certain sum at certain rate % per annum simple interest becomes Rs 6300 in 2 years and Rs 6750 in 5 years. The principal and rate of interest are - Â ...
A sum is invested at 12% p.a at simple interest for 5 years. The obtained amount is invested for 2 years at 20% compounded annually. The interest obtain...