Recently, North Korea test-fired an intercontinental ballistic missile (ICBM) powered by solid fuel. Solid-fuel missiles do not need to be fueled immediately ahead of launch. They are often easier and safer to operate, and require less logistical support. They are harder to detect and more survivable than liquid-fuel weapons. Solid propellants are a mixture of fuel and oxidizer. Metallic powders such as Aluminium often serve as the fuel, and ammonium perchlorate, which is the salt of perchloric acid and ammonia, is the most common oxidizer.
Which of the following groups of letters when sequentially placed from left to right will complete the given series?Â
ee_fgghheeffgg_heeffgghhee...
Seven boys J, K, L, M, N, P and Q are sitting around a circular table facing towards the centre (not necessarily in the same order). P is second to ...
In a certain code language, ‘FLORA’ is written as ‘WQOLC’ and 'MONEY' is written as 'PNPYE'. How will ‘GOING’ be written in that language?
Thickness of 8 tyres L, M, N, O, P, Q, R and S is compared. Thickness of no two tyres is same.Thickness of N is more than L but less than 6 tyres. Thick...
Below are given statements followed by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance fr...
If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression?
5 ÷ 5 + 5 – 10 × 10 = ?
...Four words have been given, out of which three are alike in some manner and one is different. Select the odd one.
Select the figure from among the given options that can replace the question mark (?) in the following series.
Which two numbers (not digits) should be interchanged to make the given equation correct?
(18 × 2) – 24 + 10 × 160 ÷ 16 + (10 × 4) = 170
