B can work 3 times faster than A. They work together on a task and complete it in a day. How long does it take for B alone to complete the task?
A. 32 hours
B. 48 hours
C. 3 days
D. 4 days
Time and Work Mcqs · Easy · 4 weeks ago
Question Bank
Maths Mcqs
A sum of money amounts to Rs 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is :
A. 5%
B. 8%
C. 12%
D. 15%
interest Mcqs · Easy · 4 weeks ago
4 singers, 5 dancers and 3 comperes divide an amount of Rs.130000 among themselves such that 3 comperes get as much as 2 dancers and 3 dancers get as much as 2 singers. Find the amount received by a singer.
A. Rs.18000
B. Rs.13000
C. Rs.15000
D. Rs.10000
Ratio and Proportion · Easy · 4 weeks ago
By investing Rs. 1620 in 8% stock, Maria earns Rs. 135. The stock is then quoted at:_________?
A. 80
B. 96
C. 106
D. 108
Stocks and Shares Mcqs · Easy · 4 weeks ago
LCM of 455, 117, 338 is________?
A. 10670
B. 106470
C. 104670
D. 107470
Problems on L.C.M and H.C.F · Easy · 4 weeks ago
Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest?
A. 18% p.a.
B. 22% p.a.
C. 20% p.a.
D. 24% p.a.
E. None of these.
Compound Interest · Easy · 4 weeks ago
A and B together take 6 days to complete a task. B and C together take 12 days to complete the same task. A and C together take 8 days to complete it. If A, B and C are working together, how long does it take for them to complete the task?
A. 4(2/3) days
B. 4 days
C. 5(1/3) days
D. 1(1/3) days
Time and Work Mcqs · Easy · 4 weeks ago
A sum of money trebles itself in 15 years, 6 months. In how many years would it double itself ?
A. 6 years 3 months
B. 7 years 9 months
C. 8 years 3 months
D. 9 years 6 months
interest Mcqs · Easy · 4 weeks ago
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