Algebra 4 Ships use the speed of sound in water to help find the water’s depth. A sonar pulse from a ship is sent to the bottom of the ocean floor. The time taken for…
Codification by Group Classification: What do we mean by coding? By this, we give a unique number to a particular item in the inventory. For instance, 010237 might mean a…
1. Statistics 2. Statistics Is a scientific body of knowledge that deals with: collection of data organization or presentation of data analysis and interpretation of data…
1 W is a positive integer when divided by 5 gives remainder 1 and when divided by 7 gives remainder 5. Find W. Ans: take the larger divisor ..here its 7 ...the number is…
1. Percentages What are Percentages? 2. Percentages are measures out of a 100 Percentages 3. This grid is made up of 100 squares.We will use it to look at percentages. 4.…
1. Aptitude on Number 2. 1. Which one of the following is not a prime number? A.31 B.61 C.71 D.91 3. Answer:OptionD Explanation: 91 is divisible by 7. So, it is not a prime…
1. Decimal Fraction: IntroductionStd. V : Maths. 2. Decimal Fraction: IntroductionFRACTIONS A fraction is a number which represents a part of whole.1 2 13 , , In all fractions…
1. Unit 3 WE NEED TEN BOXES TO KEEP ALL THESE THINGS Learning Outcomes 1. Mentioning cardinal and ordinal numbers. 2. Showing times, days, months, and dates & yearsIn…