d Job Exam Rare Mathematics (JEMrare) - Solved MCQs

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Problem: How many solutions does the equation \[ ||2x-3|-m|=m \] have  if m>0 ?

Problem: How many solutions does the equation \[ |... »

Problem: Find solutions of equation x^2+y^2+z^2=8x-2x-8, if is natural number …….

Problem: Find solutions of equation ​\( x^2+y^2+z^... »

Problem: For every positive integer a , find a composite number n such that n| a^n – a .

Problem: For every positive integer a , find a com... »

Problem: In the sequence 20, 202, 2020, 20202, 202020 …….. each subsequent number is obtained by adding the digit 2 or 0 to the previous number, alternately. Calculate the sum of the digits of the first 100 numbers of that sequence which are divisible by 202

Problem: In the sequence 20, 202, 2020, 20202, 202... »

Problem: From all three-digit numbers find the one that, when divided by the sum of its digits, gives the largest result.

Problem: From all three-digit numbers find the one... »

Problem 1:An archer shoots an arrow at a 75 m distant target; the bull’s-eye of the target is at same height as the release height of the arrow. If d = 75 m and v = 37 m/s. At what angle must the arrow be released to hit the bull’s-eye if its initial speed is 37m/s?

Problem1 : An archer shoots an arrow at a 75 m dis... »

Problem 4: Vivian and Noelle both leave the park at the same time, but in opposite directions. If Noelle travels 5 mph faster than Vivian and after 8 hours, they are 136 miles apart, how fast in mile per hour is each traveling?

Problem 4 : Vivian and Noelle both leave the park ... »

Problem3: When A = 5x + 4 and B = 9x – 6 what is the value of B-A?

Problem 3 : When A = 5x + 4 and B = 9x – 6 w... »

Problem9: A combined solid made up of a radius 3 cm and length h cm and a hemisphere with the same radius as the cylinder has volume 792 cm cube . find the value of h​.

Problem9: A combined solid made up of a radius 3 c... »

Problem23:A man travels regularly between two cities. He takes 4(2/3) hours if he travels at his usual speed. He finds that if he increases his speed by 3km/h he can reduce the time taken by 1/3 hour. What is his usual speed?

Problem23: A man travels regularly between two cit... »