App Logo

No.1 PSC Learning App

1M+ Downloads
How many 7's are there in the following number sequence which are immediately preceeded by 5 but not immediately followed by 3? 3 7 5 7 4 5 7 3 9 7 5 8 7 7 8 9 7 1 5 7 6 5 7 4 3 7 5 7 3 8

A2

B3

C4

D1

Answer:

B. 3

Read Explanation:

3 7 [5 7] 4 5 7 3 9 7 5 8 7 7 8 9 7 1 [5 7] 6 [5 7] 4 3 7 5 7 3 8


Related Questions:

Read the following passage carefully and answer the questions given below. P, Q, R, S, T, U, V and W are sitting around a circular table, facing the centre. P sits third to the left of R and second to the right of T.Q sits second to the right of S, who is not an immediate neighbour of T.W sits second to the left of U.V is not an immediate neighbour of S. Who sits third to the right of T?
Roshan is 28th from the left and Merin is 21st from the right end of row of 50 children. How many children are there between Roshan and Merin in the row?
P, L, K, U, J, and Y went for a trip to Rajasthan and Uttar Pradesh in six consecutive months of the same calendar year. P preferred to visit Rajasthan in the month of November. U visited Uttar Pradesh exactly two months prior to P. Y preferred the month of July. K preferred to visit Rajasthan exactly between the months preferred by Y and U. L visited exactly one month prior to Y. In which month did K visit?
Six boxes, A, B, C, D, E and F, are kept one over the other but not necessarily in the same order. Only one box is kept between B and D. Only two boxes are kept between B and E. E is kept just above A. F is kept just above B. Box A is not kept in the bottom most position. Which box is kept at the top?
A, B, C, D and E are five girls facing towards North. A is in the middle of E and B. E is to the right of D. If C and D are at two ends. Which girl is in the left of C.