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Mixture & Alligation : Part 1 (in Hindi)
Sir jo type first ke first question me hum 2x+3x le rhe hai,to hmne x ko kya let kiya hai
Abhishek Pandey
a year ago
actually 2:3 ratio h to uske multiple me Hi total amount hoga. 2*10 3*10 to x ho gaya 10 20:30 ko likh sakte h 2:3
Amit Dubey
a year ago
To sir hm directly 2x+3x kyun kr rhe hai and hmko ye kaise pta chalega ki x ki value 10 hi hogi
Amit Dubey
a year ago
Ye likh scte hai x=50 because as per question 50 is overall rice???
Amit Dubey
a year ago
And agr x= hmne total sum rkha hai to aisa sbhi questions me kr sacte hai??
Abhishek Pandey
a year ago
nahi actually wo ratio hai 2:3 aur iska Jo multiple hoga wo dono ke same hoga jaise x hai ham esa nahi kr sakte ki ek ko x le lia ek ko y. dono same hona chahie.
Amit Dubey
a year ago
Ok thankew sir