If 21x = 79x, what is the value of x?
Solve below popular number sequence 314 159 265 358 979 323 846 ?
John can place six large boxes or nine small boxes into a carton. Can you find out in how many cartons can he place sixty-six boxes in total?
A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa. He collects a total of 324 coins. Can you tell me how many number of 20-paisa and 25-paisa he got?
Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols. 9 # 8 # 7 # 6 # 5 # 4 = 91
Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees. If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?
Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?
You need to arrange three 7 and mathematical symbols to form number 1?
What is the largest number you can write with just 3 digits?
Find the mistake in the below maths equations A = 2 A(A-1) = 2(A-1) A2-A = 2A-2 A2-2A = A-2 A(A-2) = A-2 A = 1
How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.