Question
Under which of the following central government scheme,
the energy efficient LED bulbs of 7W and 12W were distributed at Rs.10 per LED bulb in rural areas?Solution
Convergence Energy Services Limited (CESL) has implemented the Gram Ujala Programme under which energy efficient LED bulbs of 7W and 12W were distributed in exchange of 60W and 100W incandescent bulb respectively, at Rs.10 per LED bulb in rural areas.
What will be the approximate value of the following questions.
(79.79% of 400.23 + 7/8 of 319.77) × (√35.66 + 1/5 of 200.27) = ?
570.11 ÷ 18.98 × 5.14 – 123.9 = √?Â
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
11.69% of 499.78 + (2.89 × 39.76) = ?Â
(48.89 ÷ 7.08) × (35.96 ÷ 4.11) + (9.02 × 1.99) = ?
? = 460.24 + 1057.97 – 14.992 Â
52.08% of 645.92 + 1840% of 47.96 = ?
287.97 ÷ √323.99 = ? + 4.05-2 × 64.05
 (108.999)² - (102.001)²=?
81% of 1550 + 27² = ? + 1386 ÷ 22