Question
Select the sentence that has NO spelling
errors.Solution
in the first and second options, the error lie in the spellings of 'alure' and ''allurre', respectively. The correct spelling should be 'allure'. In the third sentence, 'sufer' is incorrect. It should be 'suffer'. Option 4 is the sentence with no spelling error.
If (a + b) = 7 and ab = 10, then find the value of (a 2 + b 2 ).
If a, b and c are integers such that a 2 + b 2 + c 2 = 228, a + b + c = 26 and b = c, then find the value of a?
If
= -2 then find if a2 + b2 + c2 = 2(3a -5b -6c)-70 , then a-b-c = ?
If (10 a³ + 4b³): (11a³ — 15b³) = 7:5, then (3a + 5b): (9a - 2b) = ?
If x = 15, find x5 - 16x4 + 16x3 - 16x2 + 16x - 16 = ?
- If (x 2 = 2x – 1), then find the value of [x³ + (x⁴/1)][1 - x³]
A shopkeeper marked his article 25% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 560, then find profit or los...
If x2a = y2b =z2c ≠ 0 and x2 = yz, then the value of (ab + bc + ca) /bc is :
If (p + q) = 12 and pq = 32, then find the value of (p² + q²).