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CBSE - Aptitude Mathematics
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Practice Question
Aptitude Mathematics
.
Aptitude Mathematics
The LCM and , HCF of two numbers are 84 and 21 respectively. if the ratio of the two numbers is 1:4, then the larger of the two numbers is
(1) 12 (2) 48 (3) 84 (4) 108
Correct Answer: 3
.
Related Questions
Aptitude Mathematics
1
The mode of the following data
f : 5 9 8 3 11 15 7 20
x :20 21 22 23 24 25 26 27 is
1.24
2.25
3.27
4.23
Correct Answer: 3
2
If by selling 110 mangoes, the cost price of 120 mangoes is realized, the gain percent is
1. 11 1/9%
2. 9 1/9%
3. 10 10/11%
4. 9 1/11%
Correct Answer: 4
3
A whole number which is not a natural number is
1. -1
2. -3
3. 0
4. -4
Correct Answer: 3
4
A reduction of 15% in the price of a colour T.V. set brought down its price by Rs.1800. The original price of the set was
1. Rs.10,000
2. Rs.12,000
3. Rs.15,000
4. Rs.18,000
Correct Answer: 2
5
Find the cost of purchasing Rs. 4000, 3% stock at 98
(1) Rs.3920
(2) Rs. 2000 (3) Rs. 3000 ( d) NONE
Correct Answer: 1
