In ΔABC, AB = AC and AD ^ BC, BE ^ AC and CF ^ AB. Then, ΔABC is symmetrical about
(D) None of these
what is the meaning of ^ and what is the solution?
Rukmini purchased two packets of sweets weighing 27⁄8 kg and 31⁄8 kg respectively. How much is the total weight of the sweets?
A 57⁄8 kg
B 71⁄8 kg
C 67⁄8 kg
D 61⁄8 kg
In a set of numbers there are 5 even numbers and 4 odd numbers. If 2 numbers are chosen at random from the set, without replacement, then the probability that the sum of these two numbers is even is
Table-I and Table-II shows the number of Government employees in some cities.
Which of the following is the correct representation of the number of employees in Mumbai?