other govt exam BARC DAE Junior Purchase Assistant / Junior Storekeeper Mock Test Quantitative Aptitude Interest Simple Interest
Aakash divided Rs. 23200 among his three sons A, B and C in the ratio 20 : 23 : 15 who invested their respective amount at 41.4% SI, 24% SI and 13.8% SI respectively. All of them get the same amount of interest when they turn will 18 years old and A is 1 year older to B, then what is the present age of C?
1
11 years
2
10 years
3
12 years
4
13 years