SBI Clerk 08 Feb 2015

Instructions

For the following questions answer them individually

SBI Clerk 08 Feb 2015 - Question 141


The average weight of 38 students of a class was 44 kg. After 12 new students joined the class, the average weight increased by 4.68 kg. What is the average weight of 12 new students who joined the class ? (in kg)

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SBI Clerk 08 Feb 2015 - Question 142


Sonal’s age 4 years hence will be equal to Radhika’s age five years ago. If the respective ratio between Radhika’s present age and Komal’s present age is 3 : 2 and Komal’s present age is 22 years, what is Sonal's present age ? (in years)

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SBI Clerk 08 Feb 2015 - Question 143


4/9th of the girls and 3/7th of the boys of a primary school participated in annual sports. If the number of participating students is 302 out of which 138 are boys, what is the total number of students in the primary school ?

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SBI Clerk 08 Feb 2015 - Question 144


A and B together can finish a piece of work in 12 days while B alone can do it in 30 days. In how many days can A alone finish the work ?

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Instructions

What will come in place of the question mark (?) in the following number series?

SBI Clerk 08 Feb 2015 - Question 145


5120, 1280, 320, 80, ?

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SBI Clerk 08 Feb 2015 - Question 146


8, 17, 42, 91, ?

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SBI Clerk 08 Feb 2015 - Question 147


8, 7, 12, 33, 128, ?

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SBI Clerk 08 Feb 2015 - Question 148


3, 4, 12, 45, 196, ?

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SBI Clerk 08 Feb 2015 - Question 149


11, 23, 47, 95,191, ?

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Instructions

For the following questions answer them individually

SBI Clerk 08 Feb 2015 - Question 150


A, B and C started a business together. The respective ratio of investment of A and B was 7:9 and that of B and C was 18:11. All of them invested for equal period of time. If the total profit earned by them was Rs. 15,050. what was C’s share of profit?

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