Question
In this question, a statement is followed by two courses
of action, numbered I and II. You must assume everything in the statement to be true and on the basis of the information given in the statement, decide which course of action/s logically follows for pursuing. Statement: A large number of the people of the city are diagnosed to be suffering from Malaria disease. Course of Action: I. The city municipal authorities should take immediate steps to carry out extensive fumigation in the city. II. The people in the area should be advised to take steps to avoid mosquito bites.Solution
Clearly, prevention from mosquitoes and elimination of mosquitoes are two ways to prevent malaria. So, both the courses follow.
- If (x 2 = 12x – 36), then find the value of [x³ + (x⁴/36)][6 - x³]
If √t + (1/√t) = 5, then find the value of t + (1/t).
If x = 15, find x5 - 16x4 + 16x3 - 16x2 + 16x - 16 = ?
4, 10, 19, 30, 43, ?
The mean age of 30 students was calculated as 15 years. However, it was later discovered that one student's age was mistakenly entered as 15 years inste...
25, 25.8, 27.4, 29, 33, 37
If a + b + c = 8, a² + b² + c² = 18 and ab + b c+ ca = 12, then what is the value of a³ + b³ +c³ –3abc?
If √e + (1/√e) = 10, then find the value of e + (1/e).
If, ( a + b = 8 ) and ( a² + b² = 40 ), then find the value of (a³ + b³).
If x2 = 15x + 1, then find the value of {x3 - (1/x3) }.