Six of them.
Five.
Not sure about six lacks but there are five 0s in six lakhs.
Not sure about 15 lake but there are 5 zeros in 15 lakhs.
14.85665 lakhs
1060 lakhs.
ninenty lakhs
Assuming theat the question refers to ten lakhs (rather than ten lake), the answer is 6 zeros.
140,000 lakhs.
2000000 ( 20 lakhs)
There are infinitely many pairs. Suppose A is any non-zero number. Let B = A*92 Then B/A = A*92/A = 92 Since A can be any number then there are infinitely many solutions.
100 lakhs = 1 crore so 1.5*100 = 150 lakhs.