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ICSE Class 8 Answered

If in a party 1out of every 3person give buqouate and 1 out of every 5 person give gift and 1 out of every 6 person give cash gift and remaining 27 person give nothing  then find the number of person attend the paty
Asked by rckm1348 | 17 Oct, 2018, 03:09: PM
Expert Answer
begin mathsize 16px style Let space straight x space be space the space total space number space of space guests. According space to space th space straight e space condition space in space the space question comma space we space get straight x over 3 space plus space straight x over 5 plus space straight x over 6 space plus space 27 space equals space straight x After space solving comma space we space get space straight x space equals space 90 Therefore space there space are space 90 space guests space in space the space party. end style
Answered by Yasmeen Khan | 18 Oct, 2018, 12:25: PM

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ICSE 8 - Maths
ICSE Class 8 Maths Linear Equations The answer maybe rechecked. Ans: Let B's age= x Then A's age= x+5 5years ago: B's age was= (x-5)yrs A's age was= (x+5-5)yrs = x yrs As per question: A's age/B' age= 3/2 x/x-5=3/2 2x=3x-15 3x-2x=15 B's Present age = x=15 yrs(Ans) A's present age= x+5= 15+5= 20 yrs(Ans) But, The answer given in the uploaded video are 5 yrs and 10 yrs Please recheck this.  
Asked by casumitbarman | 05 Apr, 2023, 09:59: PM
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ICSE 8 - Maths
the digits of a two-digit number differ by 3 if the digits are interchanged and the resulting number is added to the original number we get 121 find the original number
Asked by prajittm | 20 Sep, 2021, 05:47: PM
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ICSE 8 - Maths
Please explain this
Asked by tishika.thatre | 22 Dec, 2020, 01:30: AM
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ICSE 8 - Maths
The sum of 3 consecutive multiples of 7 is 777, one multiple among the three multiples is  
Asked by anil.wgl.msn | 25 Nov, 2020, 10:21: AM
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ICSE 8 - Maths
rohits mother age is five times rohits age. if the sum of their ages is 66.find the ages of rohit and his mother
Asked by bhwanapathania1992 | 31 Aug, 2020, 04:00: PM
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ICSE 8 - Maths
The sum of three consecutive multiples of 7 is 777. Find the three numbers
Asked by Bateelalmeena | 03 Mar, 2020, 11:38: PM
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ICSE 8 - Maths
The base of an isosceles triangle is 3 cm longer than each of other sides if the perimeter is 54 cm find the length of its sides
Asked by vikascharasia2424 | 29 Feb, 2020, 03:39: PM
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ICSE 8 - Maths
The difference between the two numbers is 7. Two times the smaller number added to the larger number gives 22. Find the two numbers. 
Asked by Cl_narayan | 06 Feb, 2020, 06:32: PM
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ICSE 8 - Maths
One number is three times the other number. The difference between the two numbers is 12. Find the two numbers. 
Asked by Cl_narayan | 06 Feb, 2020, 06:26: PM
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ICSE 8 - Maths
The sum of two numbers is 9. The difference in their squares is also 9.Find the number. 
Asked by Cl_narayan | 06 Feb, 2020, 06:23: PM
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