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A alone can finish a work in 10 days and B alone can do it in 15 days. If they work together and finish, then out of a total wages of Rs.75. A will get:___________?
A. 35 Rs.
B. 40 Rs.
C. 45 Rs.
D. None of these
Time and Work Mcqs · Easy · 4 weeks ago
A sum was put a simple interest at a certain rate for 2 years. Had it been put at 4% higher rate, it would have fetched Rs. 60 more. The sum is:________?
A. Rs.750
B. Rs.700
C. Rs.820
D. Rs.940
interest Mcqs · Easy · 4 weeks ago
According to a recipe, 400 grams of flour should be mixed with 500 grams of sugar to bake cookies. If I have only 300 grams of flour, how much sugar should I mix to maintain the same proportion?
A. 360
B. 380
C. 375
D. 400
Ratio and Proportion · Easy · 4 weeks ago
Two taps X and Y can fill a tank in 10 hrs. and 15 hrs.respectively. If the both taps are opened together, the tank will be full in_________?
A. 3 hrs.
B. 4 hrs,
C. 5 hrs.
D. 6 hrs.
Time and Work Mcqs · Easy · 4 weeks ago
Four bells begin to toll together respectively at the intervals of 8, 10, 12 and 16 seconds. After how many seconds will they toll together again?
A. 246 seconds
B. 242 seconds
C. 240 seconds
D. 243 seconds
Problems on L.C.M and H.C.F · Easy · 4 weeks ago
What will be the compound interest on a sum of Rs. 25,000 after 3 years at the rate of 12% p.a.?
A. Rs. 9000.30
B. Rs. 9720
C. Rs. 10123.20
D. Rs. 10483.20
Compound Interest · Easy · 4 weeks ago
2 men and 12 women can finish a job in 4 days. 4 men and 6 women can do the same job in 5 days. Find the time taken by 1 man and 1 woman to complete the job.
A. 30 days
B. 25 days
C. 24 days
D. 20 days
Time and Work Mcqs · Easy · 4 weeks ago
A car is purchased on hire-purchase. The cash price is $21 000 and the terms are a deposit of 10% of the price, then the balance to be paid off over 60 equal monthly installments. Interest is charged at 12% p.a. What is the monthly installment?
A. $503
B. $504
C. $505
D. $506
interest Mcqs · Easy · 4 weeks ago
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