Arithmetic questions asked in Today’s SBI PO Exam 2016(09/07/16)
Series questions:
- 150…102…70…46…26… ? [difference of difference]
- 10…14…24…52…134…? [difference of difference]
- 4500…900…90…6…?…0.012 [divide by 5, 10, 15…]
- 24…11…10…14…27….? [*0.5 – 1, *1 – 1, *1.5 – 1, ….]
- 8…7…12…33…128….? [*1 – 1, *2 – 2, *3 – 3, ….]
Arithmetic questions:
- 120 l of mixture. Milk and water ratio 11 : 4. 45 litres of mixture withdrawn and 5 litres of milk added . Find the percentage of water in final mixture (Ans- 25%)
- A is 5 years younger than B. 20 years hence B’s age will be twice A’s age 5 years ago. Find B’s age 8 years hence. (Ans – 48)
- A gave 20% salary to mother. Out of remaining half in insurance and PPF in ratio 5 : 3. If total of what he gave to mother and what invested in PPF is 12,600. Find A’s salary. (Ans – 36,000)
- C is 20% more efficient than A. A and B together can do work in 16 days. B and C together in 15 days. Find in how many days A alone can complete work. (Ans – 48 days)
- A invested Rs 16,000. After 6 months b and C joined with Rs 12000 and 18000 resp. and A added additional Rs 4000. After a year, difference between shares of A and B is Rs 6000. Find total profit.
- A invested Rs P in a scheme that offers 12% rate of interest for 3 yrs. He also invested Rs (P+400) in scheme which offers 10% at compound interest. The difference between the amounts received from both investments is Rs 304. Find P. (Ans -1200)
- 8 blue balls and 7 red balls. 3 balls chosen. Prob. that 2 are blue and 1 red. (Ans – 28/65)
- 2 cylinders – radius in ratio 4 : 7. heights in ratio 2 : 1. find the ration of their volumes. (Ans – 32/49)
Stay tuned. we are updating more questions
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