Series pattern
16 + 12 = 17
Should come in place of 19
17 + 22 = 21 ; 21+ 32 = 30;
30 + 42 = 46 ; 46 + 52 = 71
71 + 62 = 107
Clearly, 19 is wrong and will be replaced by 17.
.02 =(2/100) x 100% =2%
Let N / 11 = 233
Then, N = 233 x 11 = 2563
? Missing digit is 5.
121012 = 12 x 10084 + 4
? remainder = 4
We have the important relation, More work, More time (days)
? A piece of work can be done in 6 days.
? Three times of work of same type can be done in 6 x 3
= 18 days
? = 750.0003 ÷ 19.999
? ? ? 750 ÷ 20
? ? ? 375 ? 38
Subtract 20, 25, 30, 35, 40, 45 from successive numbers. So 0 is wrong.
NA
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