Question
Shooting as well as horse riding (A) are taught to
cadets (B) at the National Defence Academy (C) every morning. (D) / No error (E) Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer. If there is no error, mark ‘No error’ as your answer (Ignore the errors of punctuation, if any).Solution
The verb agrees the number of the main subject when the subject is followed by ‘with’, ‘along with,’ ‘together with,’ ‘as well as’ etc, so 'are' should be replaced with 'is'.
If x : y : z = 6 : 7 : 11, and (2x + 3z) = 180, then find the value of y.
The sum of two numbers is 45 and their difference is 9. What is the larger number?
If x + y + z = 20, x² + Y² + z² = 160 and x z = y², then find the value of x z?
If (a3+1)/(a+1) = (a3-1)/(a-1) and a ≠1, -1. Find the value of 'a'
If (10 a³ + 4b³): (11a³ — 15b³) = 7:5, then (3a + 5b): (9a - 2b) = ?
If cos(A - B) = √3/2 and cot(A + B) = 1/√3, where A - B and A + B are acute angles, then (2A - 3B) is equal to:
[a/(2a²  + 5a + 2)] = 1/6 , then find the value of (a+1)/a ?
If √e + (1/√e) = 10, then find the value of e + (1/e).
If x – 1/x = 9, then x3 – 1/x3 is: