The number of marbles with ‘Ankit’ and ‘Bhavya’ together is 25 more than that with ‘Chetan’, while the number of marbles with ‘Bhavya’ a...
If 8 times the eighth term of an Arithmetic Progression (AP) is equal to 12 times its twelfth term, then the 20th term of the AP will be
BMC Catering Services has divided its fee structure into two components: a fixed fee and a variable fee, which depends on the number of plates ordered. ...
The sum of three numbers is 226. If the ratio of the first to the second is 4:5 and that of second to the third is 7: 10 then the second number is?
What is least number which when successively divided by 6, 4 and 4 leaves a remainder 5, 3 and 3 respectively?
The median of the following data will be ___
32,25,33,27,35,29,14,26 and 30.
In an A.P a9 = 40, then find sum of first 17 terms of that A.P.
Pipe ‘A’ and pipe ‘B’ can fill a cistern in 20 minutes and 15 minutes respectively. Pipe ‘C’ alone can empty the cistern in 12 minutes. If a...
Find the variance of the following data points:
6, 7, 5, 9, 11, 14
Find the mode of the following data:
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