IB ACIO Grade II practice question
Find the average of 9 consecutive numbers starting from 97.
From a IB ACIO Grade II Quantitative Aptitude practice set · Quantitative Aptitude
Tap an option to check your answer.
Show answer and explanation
Correct answer: (B) 101
For consecutive numbers, average = (first + last)/2 = (97+105)/2 = 101.0.
हिंदी में प्रश्न
97 से शुरू होने वाली 9 क्रमागत संख्याओं का औसत ज्ञात करें।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 101
For consecutive numbers, average = (first + last)/2 = (97+105)/2 = 101.0.
More solved Quantitative Aptitude questions
- In the series 13, 16, 28, 76, ?, starting from the 1st term, to get the next term the digit-product of the current term is multiplied by…
- Two trains, W (160 m) and X (240 m), running on parallel tracks of the Jaipur–Kota section, cross each other completely in 10 seconds when…
- A camp has food sufficient for 43 soldiers for 31 days. If 131 soldiers are there, for how many days will the food last?
- The first term of an arithmetic progression (AP) is 11 and the common difference is 6. Find its 25th term.
- On a certain bill of exchange, the Banker's Discount is Rs 828 and the True Discount is Rs 414. Find the Banker's Gain.
- From the top of a watchtower 45 m high, the angle of depression of a jeep on the ground is 60°. Find the distance of the jeep from the…