दिशा (66-70): निम्नलिखित संख्या श्रृंखला में प्रश्न चिह्न (?) के स्थान पर क्या आना चाहिए?

4, 5, 14, 51, ?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

A person’s last performance

निम्नलिखित प्रश्न में, दिए गए विकल्पों में से संबंधित संख्या का चयन करें।

50: 65 :: 122 :?

Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .

My uncle is enough rich to buy a car. 

Direction: - In these questions read each sentence to find out whether there is any error in it. the error, if any will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is (D). (Ignore errors of punctuation, if any.)

Some categorically suspected (A) / having seen the (B) guard and thief together. (C) No error (D) 

निम्नलिखित में से किस क्षेत्र की सीमा मिजोरम से नहीं लगती है ?