## Can You Solve the Twin Birth Statistics Puzzle

Twin birth statistics puzzle: In a year, 3% of births give rise to twins. What percentage of population is a twin: 3%, less than 3% or, more than 3%?

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Submitted by Atanu Chaudhuri on Wed, 22/05/2024 - 22:00

Twin birth statistics puzzle: In a year, 3% of births give rise to twins. What percentage of population is a twin: 3%, less than 3% or, more than 3%?

Submitted by Atanu Chaudhuri on Mon, 20/05/2024 - 01:03

A customer ordered fifteen Zingers that are to be placed in packages of four, three or one. In how many ways can this order be fulfilled?

Submitted by Atanu Chaudhuri on Sat, 18/05/2024 - 12:04

Find all two digit sets of two or more consecutive positive integers that can be added to obtain a sum of 100. Follow a systematic approach.

Submitted by Atanu Chaudhuri on Sat, 11/05/2024 - 20:40

A thrifty shop-owner made a collection of 10 rupee, 5 rupee and 2 rupee coins. One night the shop-owner had an idea of dividing his coins into...read on...

Submitted by Atanu Chaudhuri on Tue, 07/05/2024 - 04:09

Duorp was born in planet Urp on the first day of the fourth month on a Fourday. Each week has 5 days, each month 10 days, a year 180 days except..read on...

Submitted by Atanu Chaudhuri on Sun, 05/05/2024 - 17:56

How to find the total when a series of fractions of the total and fractions of remainders were given in a will? The key is to use portions in the fractions.

Submitted by Atanu Chaudhuri on Sun, 05/05/2024 - 08:10

What will be the least number of exposed cube faces when 500 cubes of side length 1 cm each are glued together in the form of a prism?

Submitted by Atanu Chaudhuri on Sun, 24/03/2024 - 20:27

The changing length repetition riddle: What is the 2012th letter in the indefinitely continuing sequence: PATTERNIDOF1STPATTERNIDOF2NDPATTERNIDOF3RD...?

Submitted by Atanu Chaudhuri on Wed, 14/02/2024 - 20:18

Math Olympiad Question: x(x + 2)(x +4)(x + 6) = 9. Can you solve in 5 minutes? Hint: solve using mathematical deductive reasoning and basic math concepts.

Submitted by Atanu Chaudhuri on Sat, 29/10/2022 - 00:48

A farmer bought 100 cows, sheep and chickens at Rs.1000. Cost of cows Rs.50 each, sheep Rs.10 each, and chickens 50 paise each. How many of each purchased?