T The pulse rate of a person is 15 beats in 10 seconds. At this rate, what will be pulse rate of the person per minute ? August 17, 2021 1 Min Read 0 287 August 17, 2021 1 Min Read 0 287 Answer : C. 90 beats per minute Numbers Editor Continue Reading
T The average of 7 numbers is 60. The average of the first three numbers is 50, while the average of the last three is 70. What must be the remaining number ? August 17, 2021 1 Min Read 0 532 August 17, 2021 1 Min Read 0 532 Answer : B. 60 Numbers Editor Continue Reading
W Which of the following numbers is not divisible by 14 ? August 17, 2021 1 Min Read 0 302 August 17, 2021 1 Min Read 0 302 Answer : C. 1998 Numbers Editor Continue Reading
B By what number should be 86700 divided to make it a perfect square ? August 17, 2021 1 Min Read 0 34 August 17, 2021 1 Min Read 0 34 Answer : A. 3 Numbers Editor Continue Reading
I If the number 7×86038 is exactly divisible by 11, then the smallest whole number in place of x ? August 17, 2021 1 Min Read 0 115 August 17, 2021 1 Min Read 0 115 Answer : C. 3 Numbers Editor Continue Reading
F For any two numbers we define an operation $ yielding another number, X $ Y such that following condition holds: X $ X = 0 for all X , X $ (Y $ Z) = X $ Y + Z Find the Value of 2012 $ 0 + 2012 $ 1912 ? August 17, 2021 1 Min Read 0 710 August 17, 2021 1 Min Read 0 710 Answer : A. 2112 Numbers Editor Continue Reading
W What is the remainder when (1234567890123456789)24 is divided by 6561 ? August 17, 2021 1 Min Read 0 739 August 17, 2021 1 Min Read 0 739 Answer : D. 0 Numbers Editor Continue Reading
A A number is divided by 5, 3, 2 successively in order to get remainders of 0, 2, 1 respectively. What will be the remainder when the same number is divided by 2, 3, 5 respectively ? August 17, 2021 1 Min Read 0 1883 August 17, 2021 1 Min Read 0 1883 Answer : B. 1, 0, 4… Numbers Editor Continue Reading
F Find the greatest number that will divide 148 246 and 623 leaving remainders 4 6 and 11 respectively ? August 17, 2021 1 Min Read 0 32 August 17, 2021 1 Min Read 0 32 Answer : B. 12… LCM and HCF Editor Continue Reading