Question
What is the primary role of INS Sandhayak, the first
Survey Vessel Large (SVL) ship commissioned into the Indian Navy?Solution
The primary role of INS Sandhayak is to carry out full scale hydrographic surveys of ports, harbours, navigational channels/routes, coastal areas, and deep seas, enabling safe marine navigation.
Find the wrong term in the following series:
4, 14, 45, 142, 427, 1292
22 39 58 81 ? 141
2187, 1458, 972, ?, 432, 288
A sequence {Tₙ} is defined for n ≥ 1 as follows:
I) T₁ + T₂ = 16
II) For every n ≥ 3, Tₙ = Tₙ₋₁ + Tₙ₋₂ + 2
...
8 9 30 155 ? 9837 108218
...6 3.5 2.5 ? 8.5 23.75
...Three number series 'I', 'II' and 'III' are given below. Series 'I', and 'III' contain a missing term each namely 'P' and 'R', respectively, whereas se...
57 59 66 94 157 ?
...17 ? 33 44 57 72
...23 48 98 198 ? 798
...