Question

Plz send the the solution of all the ques. In this ques. U have to choose the correct option on the place of '?' These quetio s are of mental ability

Answer 1

Answer:

24) 25:10::84:32::72:14::82:?.

• Here the pattern is that we have to multiply the digits of the number and we get the second number . 2×5=10 , 8×4 = 32 and so on . So the required answer is 8×2=16.

25) 253:5::484:8::372:6::581:?

• Here the logic is that we have to sum the digits of the number and divide it by 2 .Like here 2+5+3/2 = 5 , 4+8+4/2=8. Similarly 5+8+1/2= 7.

26) 234:1::185:4::587:6::283:?

• Here the logic is that we have to sum the first two digits and subtract the third digit from it .Here 3+2-4=1 , 8+1-5=4. Similarly (2+8-3) = 7.

27) 66:8::36:8::99:12::99:?

• The logic here is that we have to sum the digits and find ⅔rd of it . Like (6+6)⅔ = 8, (3+6)⅔=8. Similarly (9+9)⅔ = 12.

28) 253:5::459:9::534:6::149:?

• Here the logic is that we have to sum the digits of the number and divide it by 2 .Like here 2+5+3/2=5,4+5+9/2=9 . Similarly 1+4+9/2 = 7.

29) 5:2::10:4::25:10::45:?

• Here the logic is that we have to multiply the second one with 2 and add half of it . Like here 2×2+1=4,4×2+2=10 . Similarly 18×2+9 = 45.

30) 5:30::7:56::8::72::9:?

• Here the logic id that we have to multiply the first number with number one more than it .Like 5×6=30,7×8=56. Similarly 9×10=90.