MCQ CHALLENGE FOR KAS PRELIMS – CSAT
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The unit digit in the product (624 * 708 * 913 * 463) is:
A) 2
B) 5
C) 6
D) 8
2. The ratio of two numbers is 4 : 5 and their H.C.F is 4. Find their L.C.M.
A) 96
B) 80
C) 73
D) 48
3. If 2x +3y = 30 and (x+y)/y = 11/8, then find the value of 5y + 6x
A) 72
B) 58
C) 64
D) 29
