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Mega quiz 5 and weekly revision || Quantitative Aptitude || CAT 2021 || 18 April (App update required to attempt this test)
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Question 1
The last two digits of the number 2720 are:
Question 2
Find the last two digits of given expression: (789621)67557
Question 3
The last two digits of the number 93×47×65×33×64 are:
Question 4
Find the remainder when 1! + 2! + 3! +………..+ 80! is divided by 14
Question 5
On dividing a number by 3, 4 and 7 successively, the remainders are 2, 1 and 4 respectively. If the same number is divided by 84 then the remainder is
Question 6
If a number 774958A96B is to be divisible by 8 and 9, the respective values of A and B will be
Question 7
What is the remainder when 4500! – 6161 is divided by 7 ?
Question 8
Let n! = 1×2×3×…….×n for integer n3 1. If p =1! + (2×2!) + (3×3!) + ……..+ (10×10!) then p + 2 when divided by 11! Leaves a remainder of
Question 9
A set P comprises 303 squares of natural numbers, selected at random. What is the maximum number of elements of P that one can always find such that each of them leaves the same remainder when divided by 9?
Question 10
If (101110101101110)2 = (N)16 , then find the product of digits in N each of which is less than or equal to 6.
Question 11
Find the remainder in base of smallest 2 digit number when 11154 in the base 8 is divided by 11 in base 10 .
Question 12
If the arithmetic mean of (90)8 and (80)16 is (40)n in decimal system, then what is the integral value of n ? (TITA)
Question 13
If then what is the value of
Question 14
If fractional part of the number then the value of p is ?
Question 15
If , what is the minimum possible sum of n and m? (TITA)
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Apr 29CAT & MBA