The average of first 100 natural numbers is
a) 55 b) 50.5 c) 51.5 d) 50
32 : 13 : 29 : ?
a) 10 b) 85 c) 42 d) 12
What is the approximate ratio of the length of the sides of a “Golden Rectangle”?
a) 1 : 4 b) 1 : 8 c) 1 : 1 : 6 d) 1 : 2
The cost of 15 chairs is Rs. 7,500. Find the number of such chairs that can be purchased for
Rs. 12,000
a) 24 b) 26 c) 28 d) 30
If the product of 4four consecutive number is 625. Find the first term.
a) 15 b) 25 c) 5 d) 35
Calculate the radius of a sector whose area and arc length are 60 cm2 and 20 cm respectively
a) 3 cm b) 6 cm c) 4 cm d) 5 cm
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