Hello,

Solution:

Mean = sum of value in % / Number of Children =  Σx / n

n = 24

So,

Mean  =                             (2.90+3.75+3.57+3.45+3.73+3.71+3.55+3.84+3.72+3.30+3.88+3.62+2.98+3.76+3.61+3.38) / 24    =   56.75 / 24

=2.365

Therefore, the Arithmetic mean for albumin level ( g% ) of 24 preschool children is 2.365

Hope it helps

Yes Arithmetic reasoning is a part of syllabus for MAH BHMT CET 2020 , Along with that there is Verbal reasoning ,Current national affairs ,Current international affairs ,Culture ,Trade and commerce ,Scientific inventions and discoveries ,Sports and Travel & Tourism.

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Thank you

Dear Shireen,

i hope you are doing well , percentages in ratio of income and expenditure  is mostly use in terms of

The operating expense ratio is a measurement of how profitable a piece of income real estate is for an investor.It is calculated by dividing all operating expenses less depreciation by operating income.A lower Operation expenses ratio is desired as it means that expenses are minimized relative to revenue.

But as per your query you not mention that  what you wants to know so it will difficult to answer for the same .

i hope you will understand .

Thanks

Hey aspirant

To prepare for SBI PO prelims and mains, first you need determination and dedication towards your goal.

All the sections in this exam can be solved easily within time with constant hard work and practice only. After you strengthen your basics, the most important thing next is not to make mistakes. There's a negative marking in both the papers which will cost heavy on the total marks.

For arithmetic sections, practice with a timer placed next to you. Grab study materials from wherever you can. A suggested book is

Quantitative Aptitude for Competitive Examinations by Dr. R.S. Aggarwal (S. Chand Publication), which will help you in the above topics.

All the Best

Ratio of A:B:C speeds=5:3:4

A and C meet after 1 hour, so the total distance traveled by them equals to 5x.60+ 4x.60, where x is in metres per minute.

So the time taken by A to reach out the distance= distance/speed= (5x+4x).60/ 5x= 108 minutes. Time taken by B and C are in the ratios by 5/3 and 5/4 which means 180 minutes and 135 minutes respectively.

Hope that you have got your answer.

• English Language & Comprehension (25%) topics include fill in the blanks, spotting errors, vocabulary, synonyms, antonyms, one word substitution, idioms, phrases, spelling mistakes, english comprehension etc.
• General Awareness- (25%) General knowledge, general politics, current affairs, business and trade awareness, general geography etc.
• Logical and Analytical Ability- (25%) logic tests, raking tests, Venn Diagram, coding decoding test, number test, distance and direction test, data arrangement tests, statements assumptions, analogy, logical word sequence etc.
• Aptitude relating to the field of Management and Communication Skills- (25%) Discounts, Data Comparison, Percentage, Quantitative Comparison, Data Sufficiency Test, Simplification, Approximation Commercial Math, Number Theory, Fractions, and Decimals, etc.

Hi Atulya,

Actually, Arihant Publication is a private and profit - making company, it's not like NCERT, so it does not give its books free of cost in the form of pdf's. We can't even capture the photos and make pdf and upload it anywhere as it will cause copyright violation of the product. Here, only Arihant has the right to publish and sell its books.

Now, the only option remains in buying either online or offline.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!

Hello,

Visual Materials includes PPT,Graphs,Charts,images or videos which means a representation which doesn't involves sentence.  To do that you have to gather the data chart or sheets over a period. Then categorize them then decide how you will make it, which way will be fit well to represent. Mostly it goes with graphs but you can do it over charts too.

On the part of arithmetic you have to write it in word file then transport it in PPT if your PPT doesn't support special characters.

Hope it helps!