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1
A product costs ₹46. What is 16% of its value?
A.68.6
B.71.6
C.73.6
D.76.6
Explanation: 16% of ₹46 = ₹73.6.
2
A product costs ₹32. What is 12% of its value?
A.33.4
B.36.4
C.38.4
D.41.4
Explanation: 12% of ₹32 = ₹38.4.
3
A product costs ₹26. What is 11% of its value?
A.23.6
B.26.6
C.28.6
D.31.6
Explanation: 11% of ₹26 = ₹28.6.
4
A product costs ₹22. What is 17% of its value?
A.32.4
B.35.4
C.37.4
D.40.4
Explanation: 17% of ₹22 = ₹37.4.
5
If the ratio of present ages of A and B is 5:7 and after 8 years the ratio becomes 7:9, what is A's present age?
A.20 years
B.25 years
C.30 years
D.35 years
Explanation: Let ages be 5x and 7x. Then (5x+8)/(7x+8)=7/9, giving x=5 and A=25 years.
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