Question

One kg of sweetis to be divided among Raju,Mohan and Rajiv in the ratio 7:8:10. What is Raju 's share? (A) 70 gm (B) 140 gm (C) 280 gm (D) 320 gm
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Answer 1

Answer:

c 280 grams

Step-by-step explanation:

add the ratio and divide by 25 and multiple by 7

Answer 2

Step-by-step explanation:

let the ratios be 7x:8x:10x. 1kg=1000g 7x+8x+10x=1000

25x=1000 x=1000/25 x=40 7x=7×40=280 8x=8×40=320 10x=10×40=400. so raju's share is 280gms