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All godowns are warehouses(A) + No warehouse is a product(E)`=>` No godown is a product (E)`=>` conversion`=>` Some products are not godowns.(O). Hence, conclusion I will not follow. Some rooms are stores(I) + All stores are godowns(A)`=>` Some rooms are godowns(I) + All godowns are warehouses(A)`=>` Some rooms are warehouses(I). Hence, conclusion II will follow. No warehouse is a product(E)`=>` No probable conclusion. Hence, conclusion III will not follow. Some rooms are stores(I) + All stores are godowns(A)`=>` Some rooms are godowns(I)`=>` conversion`=>` Some godowns are rooms(I). Hence, conclusion IV will not follow.
C is three years older than B, while ratio of age of A to that of B four years ago was 3: 5. If age of A eight years later will be equal to the age of C...
The difference between the compound interest and simple interest on a certain sum for 2 years at 12% per annum is 144. Find the principal amount.
The ratio of the present ages of ‘A’ and ‘B’ is 7:6, respectively. Two years hence from now, the age of ‘B’ will be 20 years. If the average...
In a classroom there are 13 boys and 11 girls. Average age of each boy and each girl is 23 years and 17 years respectively. The sum of ages of all the b...
Anil’s present age is 3/8 of his father’s present age. Anil’s sister is 4 years older than him. The ratio between the present age of Anil’s fath...
The present age of A is 7/5 times to that of his marriage age. Present age of his brother is 1/2nd of his present age. If A was married 20 years ago the...
A girl’s age is 125% of what it was 10 years ago, but 75% of what it will be after 10 years. What is her present age?
The ratio of the present ages of ‘A’ and ‘B’ is 5:6, respectively. Three years hence from now, the age of ‘B’ will be 21 years. If the avera...