Good Morning
Dear Candidates,
Purpose : To prepare for written exam of SBI JUNIOR ASSOCIATES (CLERK)/SBI PO/IBPS PO/ IBPS CLERK/RRB PO/ RRBASSISTANT
For Improvement in Quantitative Aptitude/Numerical ability.
Solve minimum 100 Questions of MULTIPLES AND FACTORS today.
Write out the factors of 30 and of 75. Hence write out the common factors
of 30 and 75, and their highest common factor.
Write out the factors of 45. Hence write down the HCF of 30, 75 and 45.
What is the HCF of 60, 80, 90 and 100?
What is the HCF of 82 and 102?
What is the HCF of 6 and 24? What is the general situation illustrated here?
What is the HCF of 1 and 14? What is the general situation illustrated here?
What is the HCF of 21 and 10? Find three other pairs of composite numbers with the same HCF.
What is the HCF of 0 and 15?
Find the HCF and LCM of 21 and 10.
Find the HCF and LCM of 14 and 15.
Find the HCF and LCM of 12 and 20, and show that LCM × HCF = 12 × 20.
Show that when 12 and 20 are each divided by their HCF, the HCF of the resulting numbers is 1.
Show that when the LCM is divided by 12 and by 20, the HCF of the resulting
numbers is 1.
Write down the first 16 squares, starting from 02 = 0.
Write down the first 13 cubes, starting from 03 = 0.
What is the smallest number that can be written as the sum of two squares in two distinct ways?
What is the smallest number that can be written as the sum of two nonzero squares
in two distinct ways?
What is the smallest number that can be written as the sum of two distinct nonzero squares in two distinct ways?
The number 1729 is the smallest number that can be written as the sum of two cubes in two distinct ways. Show how this can be done. (This observation has become famous because of a conversation between the Indian mathematician Ramanujan and the English mathematician Hardy. See Wikipedia for the details.)
you can make your own problems Or take these from any guide.
Now we will try to improve speed with accuracy.Try to finish 100 Questions in 70 minutes. Our aim is to reach 45 minute benchmark for 100 questions.
All The Best.
Dear Candidates,
Purpose : To prepare for written exam of SBI JUNIOR ASSOCIATES (CLERK)/SBI PO/IBPS PO/ IBPS CLERK/RRB PO/ RRBASSISTANT
For Improvement in Quantitative Aptitude/Numerical ability.
Solve minimum 100 Questions of MULTIPLES AND FACTORS today.
Write out the factors of 30 and of 75. Hence write out the common factors
of 30 and 75, and their highest common factor.
Write out the factors of 45. Hence write down the HCF of 30, 75 and 45.
What is the HCF of 60, 80, 90 and 100?
What is the HCF of 82 and 102?
numbers is 1.
Write down the first 16 squares, starting from 02 = 0.
What is the smallest number that can be written as the sum of two squares in two distinct ways?
What is the smallest number that can be written as the sum of two nonzero squares
in two distinct ways?
What is the smallest number that can be written as the sum of two distinct nonzero squares in two distinct ways?
The number 1729 is the smallest number that can be written as the sum of two cubes in two distinct ways. Show how this can be done. (This observation has become famous because of a conversation between the Indian mathematician Ramanujan and the English mathematician Hardy. See Wikipedia for the details.)
Adding successive odd numbers gives successive squares:
 | 1 = 1 |
| 1 + 3 = 4 | |
| 1 + 3 + 5 = 9 | |
| 1 + 3 + 5 + 7 = 16 | |
| 1 + 3 + 5 + 7 + 9 = 25 | |
| 1 + 3 + 5 + 7 + 9 + 11 = 36 | |
| … |
you can make your own problems Or take these from any guide.
Now we will try to improve speed with accuracy.Try to finish 100 Questions in 70 minutes. Our aim is to reach 45 minute benchmark for 100 questions.
All The Best.
Anil Aggarwal
Owner & Manager at Anil Aggarwal Coaching
(A proprietorship concern for IBPS exam guidance and Bank Interview preparation)
Mobile: +91 9811340788
E-mail ID: anilakshita@yahoo.co.in
Office: Flat #49, Trilok Apartments, Patparganj, I.P. Extension, Delhi-110092.
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