-If the sum and difference of two numbers are 20 and 4, then the product is
A) 84
B) 108
C) 54
D) 96
Correct Answer:
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Q10: -Eight executives J,K,L,M,N,O,P,Q are sitting around a
Q11: -Find the odd one out
A)bfd
B)nrp
C)hlg
D)qus
Q12: -If the fractions 5/6, 7/8, 6/7 and
Q13: -The value of ?0.0625 is
A)25
B)2.5
C)0.25
D)0.025
Q14: -If a:b=2:5, then the value of (2a+3b):(7a+5b)
Q16: -The L.C.M. of 2/3, ¾, 5/6 is
A)30
B)24
C)60
D)72
Q17: -Which of the following is smallest?
A)641/3
B)93/2
C)321/5
D)163/4
Q18: -The mean of ten observations is 23.
Q19: -The mean of 10 observations is 21.
Q20: -In a statistical investigation of 1000 families
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