What’s the largest known Prime Number?
What’s the largest known Prime Number?
A. 282,589,933 − 3
B. 282,589,933 − 1
C. 282,589,933 − 5
D. None of these
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In Normal distribution, the parameter which controls the flatness of the curve is____________?
In Normal distribution, the parameter which controls the flatness of the curve is____________?A. µ,σ
B. None
C. µ, MD
D. 2∏—√,e252 can be expressed as a product of primes as_______________?
252 can be expressed as a product of primes as_______________?A. 2 * 2 * 3 * 3 * 7
B. 2 * 2 * 2 * 3 * 7
C. 3 * 3 * 3 * 3 * 7
D. 2 * 3 * 3 * 3 * 7The height of a student is 60 inches. This is an example of________________?
The height of a student is 60 inches. This is an example of________________?A. Qualitative data
B. Categorical data
C. Continuous data
D. Discrete dataRamees bought 4 dozen apples at Rs. 12 per dozen and 2 dozen apples at Rs. 16 per dozen. He sold all of them to earn 20%. At what price per dozen did he sell the apples?
Ramees bought 4 dozen apples at Rs. 12 per dozen and 2 dozen apples at Rs. 16 per dozen. He sold all of them to earn 20%. At what price per dozen did he sell the apples?A. Rs. 14.40
B. Rs. 16.00
C. Rs. 16.80
D. Rs. 19.20
Explanation:
6 dozen apples = Rs. (12 × 4 + 16 × 2) = Rs. 80
Gain = 20%
S.P = Rs. (120/100 × 80) = Rs. 96
Per dozen = Rs. (96/6) = Rs. 16A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B’s investment in the business?
A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B’s investment in the business?A. Rs.2400
B. Rs.1800
C. Rs.3600
D. Rs.6000
Explanation:
1200 * 12: x * 9 = 2:3
x = 2400________ paper is needed to show the graphs of frequency distribution?
________ paper is needed to show the graphs of frequency distribution?A. Ordinary
B. Graphs
C. Photo
D. Chart