Question
How to calculate the number of units of electricity consumed by any appliance in a given time if the capacity of the appliance is given?
For example, if a geysar of 450watts is used for 2 hours approximately, how do we calculate the number of units consumed by it?
For example, if a geysar of 450watts is used for 2 hours approximately, how do we calculate the number of units consumed by it?
ABC is a triangle , right - angled at C . If AB =25 cm and AC =7cm ,find BC
Maths
Sept. 26, 2020, 12:11 p.m.
Answer
If a dice is thrown until a six appears
(i) What is the probability that more than four tosses are necessary?
(ii) What is the standard deviation of the number of tosses?
find out the perimeter of rectangle frame whose length 2 3/4 inch and breadth is 7/6 inches.
