Tag Archives: Math problem solver

1912, 2018

AVERAGE MASS

wpadmin/ December 19, 2018/ Blog/ 0 comments

Five boys in school year 5 and ten girls in school year 4 have an average mass of three and one third stones. The average mass of five boys in school year 5 is four stones. Find the average mass of ten girls in school year 4? Please attempt the above question, timed and then click below to reveal the

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1212, 2018

PIGGY BANK (BOX)

wpadmin/ December 12, 2018/ Blog/ 0 comments

John emptied his piggy box and found that he had equal number of 5p, 2p and 1p coins amounting to £3.20. How many coins were there altogether? Please attempt the above question, timed and then click below to reveal the few second technique leading to the correct answer ==> Hours:Minutes:Seconds 00:00:00 StartPauseStopReset Reveal Technique Technique © : Step 1.  Add

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2811, 2018

THREE SIBLINGS

wpadmin/ November 28, 2018/ Blog/ 0 comments

The total of the ages of three siblings is 42 years. The second sibling’s age is half of theeldest sibling and double of the third sibling. What is the age of the middle sibling? Please attempt the above question, timed and then click below to reveal the few second technique leading to the correct answer Hours:Minutes:Seconds 00:00:00 StartPauseStopReset Reveal Technique

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2111, 2018

A BEEPING ANSWERING MACHINE

wpadmin/ November 21, 2018/ Blog/ 0 comments

An automated answering machine checks for missed calls every three minutes and voice messages every seven minutes. It beeps every time when both are done at the same time. How many times it will beep during 45 minutes duration? Please attempt the above question timed, and then click below to reveal the few second technique leading to the correct answer

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1411, 2018

MORE THAN AND LESS THAN

wpadmin/ November 14, 2018/ Blog/ 0 comments

An equality expression is -7<x<5. Which of the following options is the value of x in the above inequality expression?(multiple choice format –MCQ) a) 5 b) -4 c) -9 d) 7 e) 8 Please attempt the above question timed, and then click below to reveal the few second technique leading to the correct answer Hours:Minutes:Seconds 00:00:00 StartPauseStopReset Reveal Technique Technique

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0811, 2018

MIXING CAKE INGREDIENTS

wpadmin/ November 8, 2018/ Blog/ 0 comments

A cake mixture is having flour, sugar and butter in the ratio 7:5:3.The weight of the cakewhen baked is 13.5 kg.What is the weight of sugarin the baked cake? Please attempt the above question timed, and then click below to reveal the few second technique leading to the correct answer Hours:Minutes:Seconds 00:00:00 StartPauseStopReset Reveal Technique Technique © : Step 1. 

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3110, 2018

Two Consecutive Numbers

wpadmin/ October 31, 2018/ Blog/ 0 comments

What are the two consecutive numbers make 639? Please attempt the above question timed by clicking on the digital timer below: Hours:Minutes:Seconds 00:00:00 StartPauseStopReset Now, please click on "Reveal Technique" below to reveal the "winning edge technique" leading to the correct answer: Reveal Technique Technique © : Step 1.  Subtract 1 from 639 639 – 1 = 638 Step 2.  

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0509, 2018

The two sisters

wpadmin/ September 5, 2018/ Blog/ 0 comments

The total age of two sisters Mary and Lily is 38. Mary is 4 years elder to Lily. How old are the two sisters? Please attempt the above question, timed and then view the few second technique leading to the correct answer Hours:Minutes:Seconds 00:00:00 StartPauseStopReset Reveal Technique Technique © : Step 1.  Subtract the difference in age of 4 from

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