
Ques:- If m, n, o, p and q are integers, then m(n + o) (p โ q) must be even when which of the following is even?
A. m
B. n
C. m + n
D. n + p
Ques:- Two trains are coming from opposite directions with speeds of 75 km/hr and 100 km/hr on two parallel tracks. At some moment the distance between them is 100 km. After T hours, distance between them is again 100 km. T is equal to
A. 1 hr
B. $$1{1} / {7}$$
C. $$1{1} / {2}$$
D. 2 hrs
Ques:- The LCM of three different numbers is 120. Which of the following cannot be their HCF?
A. 8
B. 12
C. 24
D. 35
Customer Reviews
John Doe
XYZ Pvt Ltd
March 6, 2025
โ
โ
โ
โ
โ
Excellent service! Highly recommended for professional work.
Jane Smith
ABC Corp
March 5, 2025
โ
โ
โ
โ
โ
Great service, but there is room for improvement.
Robert Brown
Tech Solutions
March 4, 2025
โ
โ
โ
โ
โ
Outstanding experience! Will definitely use again.