Question
Seven persons D, E, F, G, H, I and J live on seven
different floors of a building such that bottommost floor is numbered as 1, the floor immediately above it is numbered as 2 and so on. I lives three floors above J. H lives two floors below J. G lives immediately below E. D lives above F. D doesn't live on the topmost floor. Who among the following lives on 3rd floor?Solution
A circle with radius 5 units is inscribed in a square. What is the area of the square?
{14.13 x 28.84 - 39.95% of 420.09 + 128.89} = ?
The compound interest earned on an investment of Rs. 'Y' over 2 years at an annual compound interest rate of 12%, compounded yearly, amounts to Rs. 1,27...
If a relation R on the set of integers Z is defined as
a R b ⇔ a - b ∈ Q,
then the relation is:If a + b + c = 0, find the value of a³ + b³ + c³ .
Pawan and Raju can finish a task in 12 days when working together. The time required for Qureshi, Raju, and Suresh to complete 74...
13, 55, 111, 183, 273, ?
A doctor knows that 90% of patients have flu and 10% have allergy. Rash appears in 8% of flu patients and in 95% of allergic ones. If a patient shows r...
The sum of the ages of A and B is 50 years. If A is 10 years older than B, what are their ages?
- What does the term WORM stand for in computing?
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