The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above conditions is__________?
A. 4
B. 6
C. 8
D. 12
Problems on L.C.M and H.C.F · Easy · 2 months ago
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Maths Mcqs
The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?
A. 8
B. 10
C. 12
D. Cannot be determined
Compound Interest · Easy · 2 months ago
A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey?
A. 8 kmph
B. 4 kmph
C. 2 kmph
D. 10 kmph
Boats and Streams · Easy · 2 months ago
Find the area of a parallelogram with base 24 cm and height 16 cm.
A. 262 cm2
B. 384 cm2
C. 192 cm2
D. 131 cm2
Mensuration · Easy · 2 months ago
8/15 / 1 1/3 * 3 ?/4 = 1.5
A. 1
B. 2
C. 3
D. 5
Simplification and Approximation · Easy · 2 months ago
A bag contains equal number of Rs.5, Rs.2 and Re.1 coins. If the total amount in the bag is Rs.1152, find the number of coins of each kind?
A. 432
B. 288
C. 144
D. 72
E. None of these
Simple Equations · Easy · 2 months ago
The ratio of numbers is 3:4 and their H.C.F is 4. Their L.C.M is__________?
A. 12
B. 16
C. 24
D. 48
Problems on L.C.M and H.C.F · Easy · 2 months ago
The difference between simple interest and compound on Rs. 1200 for one year at 10% per annum reckoned half-yearly is:________?
A. Rs. 2.50
B. Rs. 3
C. Rs. 3.75
D. Rs. 4
Compound Interest · Easy · 2 months ago
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