Question
In a lottery, there are 11 prizes and 33 blanks.
A lottery is drawn at random. What is the probability of getting a prize?Solution
P (getting a prize) = 11/(11 + 33) = 11/44 = 1/4.
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.3000 after 5 years. If the same amount is investe...
A and B invested ₹50,000 and ₹75,000, respectively, in a business. After 6 months, A withdrew ₹10,000, and B added ₹25,000. At the end of the ye...
A spherical metallic shell with 6 cm external radius weighs 6688 g. What is the thickness of the shell if the density of metal is 10.5 g per cm3
Which Is the layer of a computer system between the hardware and the user program
What will come in place of ?
4, 5, 13, 40, 104, ?.
What is the third proportional to the numbers 12 and 36?
In a class of 55 students, the ratio of boys to girls is 5:6. The average weight of a boy exceeds the average weight of a girl by 8 kg. Additionally, th...
What is the total amount allocated to Development and Customer Support combined?
Simplify: (x4 X x9 X x-6 X x5 X x-7).
A. x ⁷
B. x 1
C.�...
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