JEE Main Physics drill numerical 942: Enter the positive value of |24²−4|.
Correct Answer: 572
Explanation:
572
MCQ Collection
jee-main-numerical MCQs
Practice jee-main-numerical questions with answers and explanations.
JEE Main Physics drill numerical 943: Enter the area of a triangle with base 2 and height 9.
Correct Answer: 9
Explanation:
Area=½×2×9=9.0.
JEE Main Physics drill numerical 944: A sequence starts at 17 and each term is three times the preceding term. Enter the second term.
Correct Answer: 51
Explanation:
51
JEE Main Physics drill numerical 945: Evaluate 4(19+1).
Correct Answer: 80
Explanation:
4×20=80.
JEE Main Chemistry drill numerical 1001: If the roots of z²−24z+140=0 are r and s, enter r+s.
Correct Answer: 24
Explanation:
Vieta gives r+s=24.
JEE Main Chemistry drill numerical 1002: Enter the positive value of |15²−15|.
Correct Answer: 210
Explanation:
210
JEE Main Chemistry drill numerical 1003: Enter the area of a triangle with base 16 and height 3.
Correct Answer: 24
Explanation:
Area=½×16×3=24.0.
JEE Main Physics drill numerical 935: Evaluate 17(3+1).
Correct Answer: 68
Explanation:
17×4=68.
JEE Main Physics drill numerical 926: If the roots of z²−17z+72=0 are r and s, enter r+s.
Correct Answer: 17
Explanation:
Vieta gives r+s=17.
JEE Main Physics drill numerical 927: Enter the positive value of |9²−14|.
Correct Answer: 67
Explanation:
67
JEE Main Physics drill numerical 928: Enter the area of a triangle with base 10 and height 19.
Correct Answer: 95
Explanation:
Area=½×10×19=95.0.
JEE Main Physics drill numerical 929: A sequence starts at 18 and each term is three times the preceding term. Enter the second term.
Correct Answer: 54
Explanation:
54