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Unit digit of 769 = 7(4 x 17 + 1) = 1 × 7 = 1 × 7 = 7 Unit digit of 394 = 3(4 x 23 + 2) = 1 × 32 = 1 × 9 = 9 Unit digit of 942 = 9(4 x 10 + 2) = 1 × 92 = 1 × 81 = 1 × 1 = 1 Unit digit of (7 × 3 × 9) = 7 × 9 × 1 = 63 or unit digit = 3
Which of the following persons stand in the straight line?
A @ W * R % Z * P, then W is in which direction with respect to P?
If X is 5 m south of P and Z is 14 m west of X, then what is the distance between Z and T?
Two men A and B are talking to each other face to face, early in the morning. If B’s shadow is exactly upon A’s body, then in which direction is A f...
In which direction is point S with respect to point U?
In which direction point J with respect to point O?
Pawan walks 14 km in south direction then turns towards his right and walks 7 km. Then takes two consecutive left turns of 2 km and 11 km respectively. ...
Suman walks 20 m north, then she turns left and walks 11m. Again she turns left and walks 32m. Finally she turns left and walks 11m. In which direction ...
A boy leaves from his home. He first walks 50 metres in North-west directions and then 50 metres in South-west direction. Next, he walks 50 metres in so...
In which direction point M with respect to point K?