A. Rs. 752.6

B. Rs. 693.6

C. Rs. 553.6

D. Rs. 593.6

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Q2 - Find the compound interest on Rs. 20,000 in 2 years at 4 % per annum, the interest being compounded half-yearly

A. Rs. 1648.64

B. Rs. 1596.32

C. Rs. 14826.56

D. Rs. 11563.99

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Q3 - Find the compound interest on Rs. 5000 for 9 months at 6% per annum, if the interest is reckoned quarterly

A. Rs. 218.98

B. Rs. 228.39

C. Rs. 250.69

D. Rs. 356.50

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Q4 - The population of a city increases 5 % annually but decreases by ¼ % due to emigration. Find the net increase in percent in 3 years.

A. 8.63 %

B. 11.89 %

C. 13.25 %

D. 14.93 %

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Q5 - Father is 3 times more aged than his daughter. If after 5 years, he would be 3 times of daughter’s age, then further after 5 years, how many times he would be of his daughter’s age

A. 1 (½) times

B. 2 times

C. 2.5 times

D. 3 times

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Q6 - 5 years ago, sister’s age was 5 times the age of her brother and the sum of present ages of sister and brother is 34 years. What will be the age of her brother after 6 years

A. 12 years

B. 13.5 years

C. 15 years

D. 20 years

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Q7 - The ratio of Rohan’s age 4 years ago and Rahul’s age after 4 years is 1 : 1. If at present, the ratio of their ages is 5 : 3, then find the ratio between Rohan’s age 4 years hence and Rahul’s age 4 years ago

A. 1 : 3

B. 3 : 1

C. 4 : 3

D. 3 : 4

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Q8 - Sharad is 60 years old and Santosh is 80 years ol4⃣ How many years ago was the ratio of their ages 4 : 6

A. 10 years

B. 15 years

C. 20 years

D. How many years ago was the ratio of their ages 4 : 6? 1⃣ 10 years 2⃣ 15 years 3⃣ 20 years

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Q9 - Age of mother 10 years ago was 3 times the age of her son. After 10 years, mother’s age will be twice that of his son. Find the ratio of their present ages

A. 11 : 7

B. 9 : 5

C. 7 : 4

D. 7 : 3

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