Question
How many pairs of letters are there in the word
"PIGMENTATION", which has as many letters between them in the word as in English alphabetical series (both forward and backward direction)?Solution
NO, EG and MP are four such pair, which has as many letters between them as in English alphabetical series.

280 β 70 Γ 14 Γ· 5 = ? β 21 of 3
- What will come in place of (?) in the given expression.
(18.5 Γ 2) + (3.5 Γ 4) = ? 4.5 times 5/0.9Γ 35% of 240 =?
144% of 200 + 11% of 900 + 10% of 20 =?
Find the value of 'p' in the given expression: 15 of 6 Γ· p x 4 = 30.
300% of (3341 – 471) = ? × (√4225/195)
What will come in the place of question mark (?) in the given expression?
? = (27 Γ 13) β 26% of (412 β 92 )
What will come in the place of question mark (?) in the given expression?
(87 + 79) X β9 - 298 = ? + β3600
(1/5){(2/5) Γ 400 + 20% of 150} = ?Β