Dear
Readers,
Today we are presenting the third session of Quant
Mania which is based on Simplification
& Approximation. These
are very important for your upcoming IBPS Clerk Mains. Solve
it and please share your valuable views about our new initiative under the
platform "Mania Session". You can expect similar question in IBPS
Clerk Mains Exam.
Quant Mania: Simplification & Approximation
Directions
(Q.1-5): What should come in place of question mark (?) in
the following question?
1. 6.2 × 5.5 × 7.5 =?
1) 155.75
2) 145.54
3) 255.75
4) 235.45
5) None of these
2. 2615 – 4361 + 2881 = ? × 20
1) 65.75
2) 58. 75
3) 54.25
4) 64.25
5) None of these
3. 4.5 × (48 ÷ 1.5) = ?
1) 144
2) 114
3) 121
4) 122
5) None of these
4. 6555.988
– 585.999 – 79.989 = ?
1) 5000
2) 5860
3) 6500
4) 5890
5) 6000
5. 1100 × 10.25 + 111.50 = ?
1) 15225.5
2) 13256.5
3) 14563.5
4) 12256.5
5) 11386.5
Directions (Q. 6-10):
What
approximate value should come in place of question mark (?) in the
following questions? (Note: You are not expected to calculate the exact value.)
6. 345 ÷
0.7 ÷ 0.4 = ?
1) 1122
2) 1232
3) 2222
4) 1223
5) 3212
7. √968 × √2405 = ?
1) 1564
2) 1584
3) 1254
4) 1519
5) 1564
8. 1875 ÷ 35 × 3242 ÷ 50 = ?
1) 3025
2) 3619
3) 3800
4) 3469
5) 3436
9. 15.28 × 13.36 + 41.27 × 22.35 = ?
1) 1145
2) 1098
3) 1125
4) 1032
5) 1067
10. 525 + 180 + 65 = √?
1) 28
2) 30
3) 17
4) 21
5) 25
ANSWER:
1. 3
2. 5 (Ans: 56.75)
3. 1
4. 4
5. 5
6. 2
7. 4
8. 4
9. 3
10. 1
1. 3
2. 5 (Ans: 56.75)
3. 1
4. 4
5. 5
6. 2
7. 4
8. 4
9. 3
10. 1
