A bag contains nine yellow balls, three white balls and four red balls. In how many ways can two balls be drawn from the bag?
A. ⁹C₂
B. ³C₂
C. ¹⁶C₂
D. ¹²C₂
Permutations and Combinations · Easy · 1 month ago
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Question Bank
A bag contains nine yellow balls, three white balls and four red balls. In how many ways can two balls be drawn from the bag?
A. ⁹C₂
B. ³C₂
C. ¹⁶C₂
D. ¹²C₂
Permutations and Combinations · Easy · 1 month ago
The compound interest on a certain sum of money for 2 years at 10 % per annum is Rs.420. The simple interest on the same sum at the same rate and for the same time will be_______?
A. Rs.350
B. Rs.375
C. Rs. 380
D. Rs. 400
Compound Interest · Easy · 1 month ago
Calculate the Average of 1,2,3,4,5.
A. 1
B. 2
C. 3
D. 4
Arithmetic Mcqs · Easy · 1 month ago
Find the one which does not belong to that group ?
A. Chameleon
B. Crocodile
C. Turtle
D. Allegator
E. Frog
Odd Man Out Series Mcqs · Easy · 1 month ago
64309 – 8703 + 798 – 437 = ________?
A. 55606
B. 55697
C. 55967
D. 73373
Simplification and Approximation · Easy · 1 month ago
The cost of 2 chairs and 3 tables is Rs.1300. The cost of 3 chairs and 2 tables is Rs.1200. The cost of each table is more than that of each chair by__________?
A. Rs.70
B. Rs.75
C. Rs.50
D. Rs.60
E. None of these
Simple Equations · Easy · 1 month ago
How many four digit even numbers can be formed using the digits {2, 3, 5, 1, 7, 9}
A. 60
B. 360
C. 120
D. 240
Permutations and Combinations · Easy · 1 month ago
The difference between the compound interest and the simple interest on a certain sum at 5 % per annum for 2 years is Rs. 1.50. The sum is_______?
A. Rs.600
B. Rs.500
C. Rs.400
D. Rs.300
Compound Interest · Easy · 1 month ago
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